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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

fish early-life stage toxicity
Data waiving:
exposure considerations
Justification for data waiving:
Reason / purpose for cross-reference:
assessment report

Description of key information

The study does not need to be conducted because direct and indirect exposure of surface water is unlikely (SCC)

Key value for chemical safety assessment

Additional information

The substance is manufactured and used under strictly controlled conditions as set out in Article 18(4)(a) to (f) of REGULATION (EC) No 1907/2006 (REACH). This is documented for 2-chlorotoluene in the corresponding assessment report in IUCLID section 13. According to Annex XI, section 3.2.b of REACH, exposure based adaptions of testing requirements do therefore apply and are called upon. Testing under this section is therefore not required (data waiving).

Not assignable (RL 4) supporting information is available:
The maximum acceptable toxicant concentration (MATC) in a 30-day embryo-larval toxicity study using fathead minnow (Pimephalis promelas) was determined to be between 1.4 mg/L (NOEC) and 2.9 mg/L (LOEC) [Federal Register (USA) 1982, Vol. 47, No. 231].