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Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

The substance is with high probability acutely not harmful to aquatic organisms

Additional information

Table: Overview of aquatic toxicity data available for the substance:

 

Test organism

Test guideline

Endpoint

Value

Resource

Short-term toxicity to fish

 

 

 

 

 

Experimental data

Pimephales promelas

EPA 600/4-90/027

96-h LC50

72860 mg/L (nom.)

Key study; Pillard, 1995

 

Pimephales promelas

ASTM, 1980

96-h LC50

53000 mg/L (geo-mean nom.)

Key study; Mayes, 1983

Estimated data

 

-

ECOSAR calculation

96-h LC50

53100 mg/L

Supporting study; QSAR

Long-term toxicity to fish

 

 

 

 

 

Estimated data

 

Menidia pe.

ASTM E-47.01

28 -d NOEC

> 40 mg/L (meas.)

Key study; RA to CAS 112-27-6, Montgomery, 1985

Estimated data

-

ECOSAR calculation

ChV

914 mg/L

Supporting study; QSAR

Short-term toxicity to aquatic invertebrates

 

 

 

 

 

 

Daphnia magna

OECD 202

48-h EC50

> 100 mg/L

Key study; BASF AG, 1998

Estimated data

-

ECOSAR calculation

48-h EC50

22108 mg/L

Supporting study; QSAR

Long-term toxicity to aquatic invertebrates

Ceriodaphnia dubia

EPA 600/4-89/001

7-d NOEC

8590 mg/L

Key study; Pillard, 1995

Estimated data

-

ECOSAR calculation

16-d ChV

909 mg/L

Supporting study; QSAR

Toxicity to aquatic algae and cyanobacteria

 

 

 

 

 

 

Raphidocelis subcapitata

OECD 201

72h NOEC

> 100 mg/L

Key study; RA to CAS 4792-15-8; Mead, 2003

 

Raphidocelis subcapitata

EPA 600/9-78-018

96-h ErC50

6500 – 13000 mg/L

Supporting study; DOW, 1982

Estimated data

-

ECOSAR calculation

96-h ErC50

ChV

4566 mg/L

599 mg/L

Supporting study; QSAR

Toxicity to microorganisms

activated sludge, domestic

ISO 8192

30-min EC20

>1995 mg/L

Key study; RA to CAS 111-46-6; BASF AG, 1982

 

activated sludge, domestic

OECD 209

3-h EC50

>1000 mg/L

Supporting study; RA to CAS 111-46-6, Klecka, 1985