Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
6.4 µg/L
Assessment factor:
50
PNEC freshwater (intermittent releases):
0.27 mg/L

Marine water

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

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
100 mg/L
Assessment factor:
10

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
0.727 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.073 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
0.142 mg/kg soil dw
Extrapolation method:
equilibrium partitioning method

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

2-[(1-methylpropyl)amino]ethanol is harmful to aquatic organisms based on algae test giving an ErC50 -72h of 27 mg/L. The lowest chronic data concerns the toxicity to daphnia with a NOEC of 0.32 mg/L. 2-[(1-methylpropyl)amino]ethanol is not ready biodegradable. 2-[(1-methylpropyl)amino]ethanol has a measured log Pow <1.

Dangerous substance directive:

R52/53 (EC50 between 10 and 100 mg/L and not readily biodegradable)

Classification Labelling & Packaging:

Chronic 2 = H411 (NOEC between 0.1 and 1 mg/L and not readily biodegradable)