2-[(3-aminophenyl)sulphonyl] hydrogensulphate

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: Modelling approach

Principles of method if other than guideline:

ECOSAR Program (v1.00)

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

2-[(3-aminophenyl)sulphonyl] hydrogensulphate

EC Number:

219-668-1

EC Name:

2-[(3-aminophenyl)sulphonyl] hydrogensulphate

Cas Number:

2494-88-4

Molecular formula:

C8H11NO6S2

IUPAC Name:

[2-(3-aminobenzenesulfonyl)ethoxy]sulfonic 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

Limit test:

yes

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.:

35.976 mg/L

Nominal / measured:

estimated

Conc. based on:

test mat.

Basis for effect:

not specified

Applicant's summary and conclusion

Validity criteria fulfilled:

yes

Conclusions:

Short-term toxicity to aquatic invertebrate (daphnid) examined at dose concentration 35.976 mg/L (ppm).