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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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

Standard Methods for the Examination of Water and Wastewater, 15th ed.

96-h LC50

75222 mg/L (nom. an. ver.)

Key study; Geiger, 1995

 

Oncorhynchus mykiss

EPS 1/RM/9

96-h LC50

66000 mg/L (nom. an. ver.)

Key study; PTAC, 2006

 

 

 

 

 

 

Estimated data

 -

ECOSAR calculation

96-h LC50

327224mg/L

Supporting study; QSAR

Long-term toxicity to fish

 

 

 

 

 

Experimental 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

20734 mg/L

Supporting study; QSAR

 

 

ECOSAR calculation

ChV

914 mg/L

Supporting study; RA to CAS 107-21-1, QSAR

 

 

ECOSAR calculation

ChV

18640 mg/L

Supporting study; RA to CAS 112-27-6, QSAR

 

 

ECOSAR calculation

ChV

41268 mg/L

Supporting study; ; RA to CAS 112-60-7, QSAR

 

 

ECOSAR calculation

ChV

86666 mg/L

Supporting study; RA to CAS 4792-15-8, QSAR

Short-term toxicity to aquatic invertebrates

 

 

 

 

 

 

Daphnia magna

EPS 1/RM/11 (EC 1990/1996)

48-h EC50

62630 mg/L (nom. an. ver.)

Key study; PTAC, 2006

 

Hyalella azteca

EPS 1/RM/33 (EC 1997)

96-h LC50

65980 mg/L (nom. an. ver.)

Key study; PTAC, 2006

Estimated data

-

ECOSAR calculation

48-h EC50

128661 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; RA to CAS 107-21-1, Pillard, 1995

 

Americamysis bahia

ASTM E-47.01, Draft No. 2, 1982

23-d NOEC

>= 1000 mg/L (meas.)

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

 

Daphnia magna

ASTM 47.01, Draft No. 1

21-d NOEC

>15000 mg/L

Key study; RA to CAS 112-27-6; Adams & Heidolph, 1985

 

Daphnia magna

Reproduction test with the waterflea Daphnia magna under standardised test conditions.

21-d NOEC

> 6160 mg/L

Supporting study; RA to CAS 112-27-6; LeBlanc & Surprenant, 1983

Estimated data

-

ECOSAR calculation

16-d ChV

4512 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; RA to CAS 107-21-1 DOW, 1982

Estimated data

-

ECOSAR calculation

96-h ErC50

ChV

20973 mg/L

2423 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