(R)-3-chloropropane-1,2-diol

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:

toxicity to aquatic algae and cyanobacteria

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Data published by a supplier of the racemic material. Original reports not viewed.

Data source

Reference

Reference Type:

other company data

Title:

Unnamed

Materials and methods

Test material

Test material information

Constituent 1

Reference substance name:

3-chloropropane-1,2-diol

EC Number:

202-492-4

EC Name:

3-chloropropane-1,2-diol

Cas Number:

96-24-2

IUPAC Name:

3-chloropropane-1,2-diol

Constituent 2

Reference substance name:

3-Chloro-1,2-propanediol

IUPAC Name:

3-Chloro-1,2-propanediol

Test organisms

Test organisms (species):

Raphidocelis subcapitata (previous names: Pseudokirchneriella subcapitata, Selenastrum capricornutum)

Results and discussion

Effect concentrations

Duration:

72 h

Dose descriptor:

EC50

Effect conc.:

> 100 mg/L

Applicant's summary and conclusion

Conclusions:

The substance is not harmful to aquatic organisms.