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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

Reference
Name:
1,1,1-trifluoroethane
Type of composition:
legal entity composition of the substance
State / form:
gas
Reference substance:
1,1,1-trifluoroethane
PBT status:
the substance is not PBT / vPvB
Justification:

The substance fulfills the criterion for very persistent (vP) as it is expected to be stable in the environment, but the substance is not expected to bioaccumulate (Log Kow is < 1.35) or to be toxic to aquatic life or human health. The lowest available EC/LC50 is >40 mg/L and the PNEC is 0.35 mg/L, which do not meet the T criterion threshold of 0.01 mg/l for long-term EC10 or NOEC toxicity.