Registration Dossier

Diss Factsheets

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study planned
Justification for type of information:
The water solubility for the registered uvcb is less than < 64,3 µg/L at 20.0+0.5°C according a flask method test (OECD 105 and GLP). According to REACH column 2, Annex VII a long-term study on daphnia (Annex IX section 9.1.5) shall be considered if the substance is poorly water soluble.

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 211 (Daphnia magna Reproduction Test)
GLP compliance:
yes

Test material

1
Chemical structure
Reference substance name:
Benzenesulfonic acid, 4-C10-13-alkyl derivs.-, salts with amines, C16-C18 (even numbered) alkyl
Molecular formula:
[(CnH2n+1)NH3+].[(CxH2x+1)-C6H4-S03-]
IUPAC Name:
Benzenesulfonic acid, 4-C10-13-alkyl derivs.-, salts with amines, C16-C18 (even numbered) alkyl
Test material form:
liquid: viscous
Details on test material:
Chemical registery number : 953-378-2
Chemical name : Benzenesulfonic acid, 4-C10-13-alkyl derivs.-, salts with amines, C16-C18 (even numbered) alkyl

Based on the qualitative and quantitative information on the composition, the sample used are representative of the boundary composition shared and agreed by each registrant.

Results and discussion

Applicant's summary and conclusion