Registration Dossier

Administrative data

Endpoint:
fish early-life stage toxicity
Type of information:
experimental study planned (based on read-across)
Justification for type of information:
We suggest to perform a study on the structural analogue substance 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD), EC 204-809-1, CAS 126-86-3. Based on acute toxicity data it is evident that TMDD is a more toxic substance than the target substance.
Evaluation of long-term tox data can be considered as worst case in this proposed read across (RA)-approach.

Data source

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 210 (Fish, Early-Life Stage Toxicity Test)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Results and discussion

Applicant's summary and conclusion