Registration Dossier

Ecotoxicological information

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

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):
Pseudokirchneriella subcapitata (previous names: Raphidocelis 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.