Brief Profile

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Please be aware that the REACH registration parts of this Brief Profile are no longer maintained; they remain frozen as of 19th May 2023. All other data parts (substance identity, C&L, key regulatory lists etc. are up to date).

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Brief Profile

The Brief Profile summarizes the non-confidential data on substances as it is held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The Brief Profile is automatically generated; note that it does not currently distinguish between harmonised classification and minimum classification; information requirements under different legislative frameworks may therefore not be fully up to date or complete. For accuracy reasons, substance manufacturers and imports have the responsibility to consult official sources, e.g. the electronic edition of the Official Journal of the European Union.
This Brief Profile is covered by the ECHA Legal Notice.

Substance Description

Substance identity

No image available
EC / List no.:
220-562-2
CAS no.:
2814-77-9
Index number:
Molecular formula:
SMILES:
InChI:
Type of substance:
Mono constituent substance
Origin:
Organic
Registered compositions:
8
Of which contain:
0 impurities relevant for classification
0 additives relevant for classification
Substance Listed:
EINECS (European INventory of Existing Commercial chemical Substances) List

Hazard classification & labelling

According to the notifications provided by companies to ECHA in REACH registrations no hazards have been classified.

Additionally, the classification provided by companies to ECHA in CLP notifications identifies that this substance causes serious eye irritation and may cause long lasting harmful effects to aquatic life.

Breakdown of all 293 C&L notifications submitted to ECHA

Not Classified
Eye Irrit. 2 H319
Aquatic Chronic 4 H413
Acute Tox. 4 H302
Skin Irrit. 2 H315
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

https://www.echa.europa.eu/o/diss-blank-theme/images/cnl/graph/tick.png Harmonised Classification

https://www.echa.europa.eu/o/diss-blank-theme/images/cnl/graph/Reach.png REACH registration dossiers notifications

https://www.echa.europa.eu/o/diss-blank-theme/images/cnl/graph/CLP.png CLP notifications

At least one notifier has indicated that an impurity or an additive present in the substance impacts the notified classification.

Properties of concern

  • PBT
Under assessment as Persistent, Bioaccumulative and Toxic (PBT list).

Nanomaterial form

Substance is known to be on the EEA market in nanomaterial form, as listed in the EUON Nanomaterials in the EU market list.

Regulatory context

Registration, Evaluation, Authorisation & Restriction of Chemicals (REACH)

Registration
Pre-registration:
Substance pre-registered under REACH.
Registration:
This substance has 6 active registrations under REACH, 1 Joint Submission(s) and 0 Individual Submission(s).
Please see Registrants/Suppliers details.
Evaluation
Dossier Evaluation:
Registration dossiers submitted to ECHA for this substance have been evaluated under REACH.
Substance Evaluation:
Substance included in the Community Rolling Action Plan (CoRAP).
Authorisation
Candidate List:
Annex XIV (Authorisation List):
Restriction
Annex XVII (Restriction List):

Persistent Organic Pollutants Regulation (POPs)

List of substances subject to the POPs Regulation:
List of substances proposed as POPs:

Classification Labelling & Packaging (CLP)

Harmonised C&L:
Seveso Annex I:
Notified C&L:
Classification & Labelling has been notified by industry to ECHA for this substance.

Biocidal Products Regulation (BPR)

Active Substance:
Biocidal Products:

Prior Informed Consent (PIC)

Annex I:
Annex V:

European Union Observatory for Nanomaterials (EUON)

EUON:
Nanomaterials in the EU Market

About this substance

This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 tonnes per annum.

This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

This substance is used in the following products: coating products, inks and toners and polymers.

Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).

This substance is used in the following activities or processes at workplace: high energy work-up of substances bound in materials or articles (e.g. hot rolling/forming, grinding, mechanical cutting, drilling or sanding).

Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).

This substance can be found in complex articles, with no release intended: vehicles. This substance can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), wood (e.g. floors, furniture, toys), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and plastic (e.g. food packaging and storage, toys, mobile phones).

ECHA has no public registered data indicating whether or in which chemical products the substance might be used.

This substance is used in the following areas: printing and recorded media reproduction and building & construction work. This substance is used for the manufacture of: machinery and vehicles.

This substance is used in the following activities or processes at workplace: mixing in open batch processes, transfer of chemicals at non-dedicated facilities, roller or brushing applications, non-industrial spraying, treatment of articles by dipping and pouring, high energy work-up of substances bound in materials or articles (e.g. hot rolling/forming, grinding, mechanical cutting, drilling or sanding) and hand mixing with intimate contact only with personal protective equipment available.

Other release to the environment of this substance is likely to occur from: outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives) and indoor use.

ECHA has no public registered data indicating whether or in which chemical products the substance might be used.

This substance is used in the following activities or processes at workplace: mixing in open batch processes, transfer of chemicals at dedicated facilities, production of mixtures or articles by tabletting, compression, extrusion or pelletisation, laboratory work, transfer of substance into small containers and high energy work-up of substances bound in materials or articles (e.g. hot rolling/forming, grinding, mechanical cutting, drilling or sanding).

Release to the environment of this substance can occur from industrial use: formulation of mixtures and formulation in materials.

ECHA has no public registered data indicating whether or in which chemical products the substance might be used.

This substance is used in the following areas: formulation of mixtures and/or re-packaging and printing and recorded media reproduction. This substance is used for the manufacture of: plastic products and .

This substance is used in the following activities or processes at workplace: mixing in open batch processes, transfer of chemicals at non-dedicated facilities, production of mixtures or articles by tabletting, compression, extrusion or pelletisation, calendering operations, industrial spraying, roller or brushing applications, treatment of articles by dipping and pouring, the low energy manipulation of substances bound in materials or articles and high energy work-up of substances bound in materials or articles (e.g. hot rolling/forming, grinding, mechanical cutting, drilling or sanding).

Release to the environment of this substance can occur from industrial use: in the production of articles.

This substance is used in the following activities or processes at workplace: batch processing in synthesis or formulation with opportunity for exposure and transfer of chemicals at dedicated facilities.

Release to the environment of this substance can occur from industrial use: manufacturing of the substance.

ECHA has no data from registration dossiers on the precautionary measures for using this substance. Guidance on the safe use of the substance provided by manufacturers and importers of this substance.

Registrants/suppliers

  • DCL Corporation (NL) B.V. OR2, Sortieweg 39 6219 NT Maastricht Select Province/State Netherlands
  • Heubach Colorants Germany GmbH, Brüningstrasse 50 65929 Frankfurt am Main Germany
  • Heubach Colorants Germany GmbH - IN02, Brüningstrasse 50 65929 Frankfurt am Main Germany
  • Sudarshan Europe B.V., Kingsfordweg 151 1043 GR Amsterdam Noord-Holland Netherlands
  • Sun Chemical B.V., Leeuwenveldseweg 3-t 1382 LV Weesp Netherlands
  • Synthesia, a.s., Semtín103 53002 Pardubice Czech Republic
  • SpetsInterProject_Pigment, Näkinkaari 1 M 02320 Espoo Finland

Substance names and other identifiers

1-[(2-chloro-4-nitrophenyl)azo]-2-naphthol
EC Inventory, REACH pre-registration, Cosmetic Products Regulation, Annex IV - Allowed Colorants
1-[(2-Chloro-4-nitrophenyl)azo]-2-naphthol
REACH pre-registration, Cosmetic Products Regulation, Annex II - Prohibited Substances, Cosmetic Products Regulation, Annex IV - Allowed Colorants
C.I. Pigment Red 4
Other
(1Z)-1-[(2-chloro-4-nitrophenyl)hydrazinylidene]naphthalen-2-one
C&L Inventory, Other
1-[(2-chloro-4-nitrohenyl)azo]-2-naphthol
C&L Inventory
1-[(2-chloro-4-nitrophenyl)azo]-2-Naphthalenol
C&L Inventory
1-[(2-Chloro-4-nitrophenyl)azo]-2-naphthol
C&L Inventory
1-[(2-chloro-4-nitrophenyl)azo]-2-naphthol
C&L Inventory, Registration dossier
1-[(2-chloro-4-nitrophenyl)diazenyl]-2-naphthol
C&L Inventory, Registration dossier
1-[(E)-2-(2-chloro-4-nitrophenyl)diazen-1-yl]naphthalen-2-ol
Registration dossier, Other
2-Naphthalenol, 1-[2-(2-chloro-4-nitrophenyl)diazenyl]-
C&L Inventory
C.I. Pigment Red 004
Registration dossier
C.I. Pigment Red 4
C&L Inventory
Pigment Red 4
Registration dossier
Sudacolor Red 401
Registration dossier
2814-77-9
CAS number
EC Inventory, C&L Inventory, Registration dossier, REACH pre-registration, Other, Cosmetic Products Regulation, Annex II - Prohibited Substances, Cosmetic Products Regulation, Annex IV - Allowed Colorants
70632-40-5
CAS number
Other

Scientific properties

Physical and chemical properties

This section provides physicochemical information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Appearance/physical state / colour

Study results
  • 6 studies submitted
  • 2 studies processed
C Physical state at 20°C and 1013 hPa
Solid (100%) [2]
C Form
Powder (100%) [2]
C Odour
Other (100%) [2]
C Substance type
Organic (100%) [2]

Type of Study provided
Studies with data
Key study 2
Supporting study 4
Weight of evidence
Other
Data waiving
no waivers
C Summaries
  • 2 summaries submitted
  • 2 summaries processed
Physical state at 20°C and 1013 hPa
Solid (100%)

Melting/freezing point

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Boiling point

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible 1
Sci. unjustified 1
Exposure cons.
Other
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Density

Study results
  • 2 studies submitted
  • 2 studies processed
R Relative density
1.45 - 1.6 @ 25 °C [2]

Type of Study provided
Studies with data
Key study 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Vapour pressure

Study results
  • 2 studies submitted
  • 2 studies processed
R Vapour pressure
0 Pa @ 25 °C [2]

Type of Study provided
Studies with data
Key study 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Partition coefficient

Study results
  • 3 studies submitted
  • 2 studies processed
R Log Pow
3.45 - 6.14 @ 23 °C and pH 7.1 [2]

Type of Study provided
Studies with data
Key study 2
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Water solubility

Study results
  • 3 studies submitted
  • 2 studies processed
R Water solubility (mass/vol.)
0 - 100 000 ng/L @ 20 - 22 °C and pH 6.09 - 6.47 [2]

Type of Study provided
Studies with data
Key study 2
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Solubility in organic solvents / fat solubility

Data not provided by the registrant

Surface tension

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 2
Exposure cons.
Other
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Flash point

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible 1
Sci. unjustified 1
Exposure cons.
Other
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Auto flammability

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Flammability

Study results
  • 4 studies submitted
  • 2 studies processed
C Interpretation of results
Non flammable (100%) [2]

Type of Study provided
Studies with data
Key study 2
Supporting study 1 1
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Explosiveness

Study results
  • 4 studies submitted
  • 2 studies processed
C Interpretation of results
Non-explosive (100%) [2]

Type of Study provided
Studies with data
Key study 2
Supporting study 2
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Oxidising

Study results
  • 2 studies submitted
  • 1 study processed
C Interpretation of results
GHS criteria not met (100%) [1]

Type of Study provided
Studies with data
Key study 1 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Oxidation reduction potential

Data not provided by the registrant

pH

Data not provided by the registrant

Dissociation constant

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible 1
Sci. unjustified
Exposure cons.
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Viscosity

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible 1
Sci. unjustified
Exposure cons.
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Environmental fate and pathways

This section provides environmental fate and pathways information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Phototransformation in air

Data not provided by the registrant

Hydrolysis

Study results
  • 2 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible 1
Sci. unjustified
Exposure cons.
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Phototransformation in water

Data not provided by the registrant

Phototransformation in soil

Data not provided by the registrant

Biodegradation in water - screening tests

Study results
  • 3 studies submitted
  • 3 studies processed
C Interpretation of results
Under test conditions no biodegradation observed (67%), Not readily biodegradable (33%) [3]

Type of Study provided
Studies with data
Key study 1 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Biodegradation in water & sediment - simulation tests

Data not provided by the registrant

Biodegradation in soil

Study results
  • 2 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons. 1
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Bioaccumulation: aquatic / sediment

Study results
  • 2 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study 1 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Bioaccumulation: terrestrial

Data not provided by the registrant

Adsorption/desorption

Study results
  • 3 studies submitted
  • 1 study processed
R log Koc
4.19 - 5.19 dimensionless @ 23 °C [1]

Type of Study provided
Studies with data
Key study 1 1
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Henrys law constant (H)

Data not provided by the registrant

Distribution modelling

Data not provided by the registrant

Ecotoxicological information

This section provides ecotoxicological information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Predicted No-Effect Concentration (PNEC)

R Summaries
  • 2 summaries submitted
  • 2 summaries processed

The Predicted No-Effect Concentration (PNEC) value is the concentration of a substance below which adverse effects in the environment are not expected to occur. Please note that when more than one summary is provided, PNEC values may refer to constituents of the substance and not to the substance as a whole. More detailed information is available in the dossiers.

Hazard for Aquatic Organisms
Freshwater 100 µg/L (1)
Intermittent releases (freshwater) 1 mg/L (1)
Marine water 10 µg/L (1)
Intermittent releases (marine water) No hazard identified (1)
Sewage treatment plant (STP) 10 mg/L (1)
Sediment (freshwater) No hazard identified (2)
Sediment (marine water) No hazard identified (2)
Hazard for Air
Air No hazard identified (2)
Hazard for Terrestrial Organism
Soil No hazard identified (2)
Hazard for Predators
Secondary poisoning No potential for bioaccumulation (2)

Short–term toxicity to fish

Study results
  • 3 studies submitted
  • 3 studies processed
P/RResults
LC50 (4 days) 100 mg/L [1]
LC50 (48 h) 100 - 400 mg/L [3]
LC50 (24 h) 400 mg/L [2]

Type of Study provided
Studies with data
Key study 1 1 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Long–term toxicity to fish

Study results
  • 2 studies submitted
  • 1 study processed
P/RResults
NOELR (34 days) 10 mg/L [5]
LOELR (34 days) 10 mg/L [5]

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons.
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Short–term toxicity to aquatic invertebrates

Study results
  • 5 studies submitted
  • 5 studies processed
P/RResults
EC50 (48 h) 100 mg/L [5]
EC50 (24 h) 100 mg/L [4]

Type of Study provided
Studies with data
Key study 2 2 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 3 summaries submitted
  • 0 summaries processed

No automatically processable data submitted

Long–term toxicity to aquatic invertebrates

Study results
  • 3 studies submitted
  • 3 studies processed
P/RResults
NOEC (21 days) 35 µg/L [2]
EC50 (21 days) 10 mg/L [1]

Type of Study provided
Studies with data
Key study 1 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Toxicity to aquatic algae and cyanobacteria

Study results
  • 3 studies submitted
  • 3 studies processed
P/RResults
EC50 (72 h) 100 mg/L [1]
NOEC (72 h) 6 - 1 000 µg/L [3]

Type of Study provided
Studies with data
Key study 1 2
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
EC50 for freshwater algae
100 mg/L
EC10 or NOEC for freshwater algae
1 mg/L

Toxicity to aquatic plants other than algae

Data not provided by the registrant

Toxicity to microorganisms

Study results
  • 4 studies submitted
  • 4 studies processed
P/RResults
EC50 (3 h) 1 g/L [4]

Type of Study provided
Studies with data
Key study 1 2 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 2 summaries submitted
  • 1 summary processed
EC50 for microorganisms
1 g/L

Sediment toxicity

Data not provided by the registrant

Endocrine disrupter testing in aquatic vertebrates – in vivo

Data not provided by the registrant

Toxicity to terrestrial macroorganisms except arthropods

Study results
  • 2 studies submitted
  • 2 studies processed
P/RResults
NOEC (56 days) 1 g/kg soil dw [2]
NOEC (28 days) 1 g/kg soil dw [4]
LOEC (56 days) 1 g/kg soil dw [2]
LOEC (28 days) 1 g/kg soil dw [4]

Type of Study provided
Studies with data
Key study 1 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Toxicity to terrestrial arthropods

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Toxicity to terrestrial plants

Study results
  • 4 studies submitted
  • 2 studies processed
P/RResults
NOEC (21 days) 1 g/kg soil dw [18]

Type of Study provided
Studies with data
Key study 1 1
Supporting study 1 1
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Toxicity to soil microorganisms

Study results
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons. 1
Other 1
Summaries
  • 0 summaries submitted
  • 0 summaries processed

No data available

Toxicity to birds

Data not provided by the registrant

Toxicity to mammals

Data not provided by the registrant

Toxicological information

This section provides toxicological information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Derived No- or Minimal Effect Level (DN(M)EL)

M/C Summaries
  • 2 summaries submitted
  • 2 summaries processed

The derived no- or minimum effect level (DN(M)EL) is the level of exposure above which a human should not be exposed to a substance. Please note that when more than one summary is provided, DN(M)EL values may refer to constituents of the substance and not to the substance as a whole. More detailed information is available in the dossiers.

Data for WORKERS
INHALATION Exposure Threshold Most sensitive study
Systemic Effects
Long-term: (DNEL) 2.939 mg/m³ repeated dose toxicity
Acute /short term: No hazard identified
Local Effects
Long-term: No hazard identified
Acute /short term: No hazard identified
DERMAL Exposure Threshold Most sensitive study
Systemic Effects
Long-term: No hazard identified
Acute /short term: No hazard identified
Local Effects
Long-term: No hazard identified
Acute /short term: No hazard identified
EYE Exposure
No hazard identified
Data for the GENERAL POPULATION
INHALATION Exposure Threshold Most sensitive study
Systemic Effects
Long-term: (DNEL) 725 µg/m³ repeated dose toxicity
Acute /short term: No hazard identified
Local Effects
Long-term: No hazard identified
Acute /short term: No hazard identified
DERMAL Exposure Threshold Most sensitive study
Systemic Effects
Long-term: No hazard identified
Acute /short term: No hazard identified
Local Effects
Long-term: (Low hazard (no threshold derived)) -
Acute /short term: No hazard identified
ORAL Exposure Threshold Most sensitive study
Systemic Effects
Long-term: (DNEL) 139 µg/kg bw/day repeated dose toxicity
Acute /short term: No hazard identified
EYE Exposure
No hazard identified

Toxicokinetics, metabolism, and distribution

Study results
Study data: basic toxicokinetics
  • 6 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: basic toxicokinetics
Studies with data
Key study 1 1
Supporting study 1 2 1
Weight of evidence
Other
Data waiving
no waivers
Study data: dermal absorption
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: dermal absorption
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 2 summaries submitted
  • 2 summaries processed
Bioaccumulation potential:
No bioaccumulation potential

Acute toxicity

Study results
oral
  • 4 studies submitted
  • 2 studies processed
P/RResults
LD50 10 000 mg/kg bw (mouse) [2]
M/CInterpretations of results
GHS criteria not met [1]

Type of Study provided
oral
Studies with data
Key study 2
Supporting study 2
Weight of evidence
Other
Data waiving
no waivers
inhalation
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

inhalation
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons. 1
Other
dermal
  • 2 studies submitted
  • 2 studies processed
P/RResults
LD50 2 000 mg/kg bw (rat) [2]
M/CInterpretations of results
GHS criteria not met [1]

dermal
Studies with data
Key study 1 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
other routes
  • 0 studies submitted
  • 0 studies processed

No data available

other routes
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 3 summaries submitted
  • 0 summaries processed

No automatically processable data submitted

Irritation / corrosion

Study results
Study data: skin
  • 7 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: skin
Studies with data
Key study 2
Supporting study 4
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other
Study data: eye
  • 9 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: eye
Studies with data
Key study 2
Supporting study 6
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other
M/C Summaries
  • 3 summaries submitted
  • 3 summaries processed
Skin
No adverse effect observed (not irritating)
Eye
No adverse effect observed (not irritating)
Respiratory
No study available

Sensitisation

Study results
Study data: skin
  • 3 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: skin
Studies with data
Key study 2
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other
Study data: respiratory
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: respiratory
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 3 summaries submitted
  • 3 summaries processed
Skin sensitisation
No adverse effect observed (not sensitising)
Respiratory sensitisation
No study available

Repeated dose toxicity

Study results
Study data: oral
  • 3 studies submitted
  • 2 studies processed
P/RResults
LOAEL (rat): 250 mg/kg bw/day [1]
LOAEL (rat): 10 000 mg/kg diet [1]

Type of Study provided
Study data: oral
Studies with data
Key study 2
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Study data: inhalation
  • 2 studies submitted
  • 0 studies processed

No automatically processable data submitted

Study data: inhalation
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons. 2
Other
Study data: dermal
  • 4 studies submitted
  • 0 studies processed

No automatically processable data submitted

Study data: dermal
Studies with data
Key study
Supporting study 2
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons. 1
Other 1
M/C Summaries
  • 3 summaries submitted
  • 3 summaries processed
Oral route - systemic effects:
Adverse effect observed LOAEL 250 mg/kg bw/day (subacute, rat)

Genetic toxicity

Study results
Study data: in vitro
  • 8 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: in vitro
Studies with data
Key study 6
Supporting study 2
Weight of evidence
Other
Data waiving
no waivers
Study data: in vivo
  • 1 study submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: in vivo
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 2 summaries submitted
  • 2 summaries processed
Toxicity - InVitro
Adverse effect observed (positive)
Toxicity - InVivo
No adverse effect observed (negative)

Carcinogenicity

Study results
  • 8 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study
Supporting study 4 2 2
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 2 summaries submitted
  • 0 summaries processed

No automatically processable data submitted

Toxicity to reproduction

Study results
Study data: reproduction
  • 3 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: reproduction
Studies with data
Key study 1 1
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Study data: developmental
  • 2 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: developmental
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other 1
Study data: other studies
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: other studies
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 3 summaries submitted
  • 1 summary processed
Effect on fertility
Oral route:
Adverse effect observed NOAEL 250 mg/kg bw/day (subacute, rat)
Effect on developmental toxicity
Oral route:
No adverse effect observed NOAEL 1 000 mg/kg bw/day (subacute, rat)

Neurotoxicity

Data not provided by the registrant

Immunotoxicity

Data not provided by the registrant

Endocrine disrupter mammalian screening - in vivo

Data not provided by the registrant