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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Short-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The 96 hr LC50/LL50 toxicity to fish for this Category was in the range of 1.0 - 48 mg/l.  

Key value for chemical safety assessment

Additional information

A range of proprietary studies were available for members of this Category which reported 96hr LC50 or LL50 of between 1.0 and 48 mg/L.

Two studies were available for the stream 64742 -90 -1 from Brixham Environmental Laboratory Astrazeneca UK Ltd (2004) and TNO (1989) which respectively reported LL50 of 32 mg/l and 48 mg/l. A study available from the ExxonMobil (2004a, 2004b) reported LL50 values of 1.1 mg/l and 5.6 mg/l for the streams 68513 -69 -9 and 69013 -21 -4 respectively. BASF (1983) stated an LL50 of >22<32 mg/l for the stream 85117 -10 -8 and an LL50 of 4.9mg/L for the same stream (BASF 2008).