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Classification & Labelling & PBT assessment

PBT assessment

Administrative data

Assessed Substance

Assessed substance:
substance itself
Reference
Reference substance name:
Unnamed
IUPAC name:
Methacryloamidopropyl-pentamethyl-1,3-propylene-2-ol-ammonium dichloride
Inventory number:
InventoryMultipleMappingImpl [inventoryEntryValue=EC 617-909-9]
CAS number:
86702-10-5
Identity:
Methacryloamidopropyl-pentamethyl-1,3-propylene-2-ol-ammonium dichloride
Molecular formula:
C15 H33 N3 O2 .2Cl
Molecular weight:
358.3
Reference
Name:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
Type of composition:
legal entity composition of the substance
State / form:
other: viscous liquid
> 98 - <= 100 % (w/w)
Reference substance:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
Reference substance:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
This impurity is considered relevant for the classification and labelling of the substance
Reference substance:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
This impurity is considered relevant for the classification and labelling of the substance
Reference substance:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
This impurity is considered relevant for the classification and labelling of the substance
Reference substance:
CN 1,3-Propanediaminium, 2-hydroxy-N,N,N,N',N'-pentamethyl-N'-[3-[(2-methyl-1-oxo-2-propenyl)amino]propyl]-, dichloride (9CI)(Diquat)
This impurity is considered relevant for the classification and labelling of the substance
PBT status of the assessed substance:
the substance is not PBT / vPvB

Results of detailed PBT / vPvB assessment

Persistence

Evidence of non-P / non-vP properties
Screening criteria
Criteria based on Annex XIII of REACH
Conclusion
Conclusion on P / vP properties:
No conclusion can be reached based on available information

Bioaccumulation

Evidence of non-B / non-vB properties
Screening criteria
Not B and not vB based on: Log Kow ≤ 4.5
Remark:
The substance is not bioaccumulable based on the measurement of the partition coefficient measured as lower than 1.0.
Criteria based on Annex XIII of REACH

Toxicity

Evidence of non-T properties
Criteria based on Annex XIII of REACH
Not T based on:
EC10 or NOEC ≥ 0.01 mg/L for marine / freshwater organisms (long-term toxicity):
Based on available NOEC for toxicity on algae (25 mg/l ) the substance does not met the criteria for Toxicity.
Evidence of T properties