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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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 Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.26 µg/L
Assessment factor:
50
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
1.6 µg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.026 µg/L
Assessment factor:
500
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
550 µg/L
Assessment factor:
10
Extrapolation method:
assessment factor

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
3.76 mg/kg sediment dw
Assessment factor:
50
Extrapolation method:
assessment factor

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.376 mg/kg sediment dw
Assessment factor:
500
Extrapolation method:
assessment factor

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
10 mg/kg soil dw
Assessment factor:
10
Extrapolation method:
assessment factor

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

The ECHA Committee for Risk Assessment decided on the Harmonized Classification & labeling according 2nd ATP of CLP Regulation (2011/286/EU) and DSD (67/548/EEC) for the five Primary alkyl amines of the Category Approach (ECHA, 2011). This CLH is also be adopted for the registration substance C16-18-(even-numbered, C18 -unsaturated) alkyl amines acetates.

Harmonized Classification according 2nd ATP of CLP (2011/286/EU)

Short-term C&L:                              

Acute (short-term) aquatic hazard, Category Acute 1, H400, M factor for mixtures 10 based on the following reasoning: the lowest acute aquatic effect is <= 1 mg/L (see IUCLID Chapter 6.1).

Long-term C&L:                              

Long-term aquatic hazard, Category Chronic 1, H410, M factor for mixtures 10 based on the following reasoning
a) from the two chonic studies the NOEC 21d Daphnia is < 0.01 mg/L by using a mitigation factor of 10 (see IUCLID Chapter 6.1/CSR chapter 7) which is justified for tests performed in natural river water (bulk approach) as a worst case assumed that 90% of the substance is sorbed, and not contibuting to the toxicity where based on a Kd of 697 L/kg only 1% is predicted to be sorbed. This worst case mitigation has been taken into account for C&L purposes by dividing the effect data by a factor of 10.

And in addition

b) the lowest acute effect is <= 1 mg/L and the Primary alkyl amines have a BCF > 500 but are not bioaccumulative according the ‘B’ criteria of the PBT Assessment. Specific concentration limits apply see 2nd ATP CLP

 

Harmonized Classification according DSD (67/648/EEC

Long-term C&L: N, R50/53 based on the following reasoning: the lowest acute effect is <= 1 mg/L and the Primary alkyl amines have a BCF > 100 but are not bioaccumulative according the ‘B’ criteria of the PBT Assessment. Specific concentration limits apply in mixtures N, R50/53 >= 2.5% N, R51/53  >= 0.25% but < 2.5% R52/53  >= 0.025% but < 0.25%.