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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Prediction model
Title:
aquatic toxicity (Daphnid) by ECOSAR Version 1.10
Author:
ECOSAR Version 1.10
Year:
2012
Bibliographic source:
ECOSAR v1.1 Class-specific Estimations, Environmental Protection Agency (EPA) office of Chemical Safety and Pollution Prevention

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
ECOSAR Program (v1.00)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
4-sulphoanthranilic acid
EC Number:
202-668-0
EC Name:
4-sulphoanthranilic acid
Cas Number:
98-43-1
Molecular formula:
C7H7NO5S
IUPAC Name:
2-amino-4-sulfobenzoic acid

Sampling and analysis

Analytical monitoring:
not specified

Test solutions

Vehicle:
not specified

Test organisms

Test organisms (species):
Daphnia sp.

Study design

Test type:
not specified
Water media type:
not specified
Total exposure duration:
48 h

Test conditions

Reference substance (positive control):
not specified

Results and discussion

Effect concentrations
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
117.262 mg/L
Nominal / measured:
estimated
Conc. based on:
test mat.
Basis for effect:
not specified

Applicant's summary and conclusion

Executive summary:

Short-term toxicity to aquatic invertebrate (Daphnid) examined at dose concentration 117.262 mg/L (ppm).