Registration Dossier

Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
1951
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: secondary source, non-GLP, non-Guideline

Data source

Reference
Reference Type:
secondary source
Title:
Unnamed
Year:
1951

Materials and methods

GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
inhalation: vapour
Type of inhalation exposure:
not specified
Vehicle:
not specified
Analytical verification of test atmosphere concentrations:
not specified
Duration of exposure:
4 h
Concentrations:
4000 ppm, which equals to 24.6 mg/l.
Control animals:
not specified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LC50
Effect level:
4 000 ppm
Mortality:
3/6 rats died within 14 days after the inhalation.

Applicant's summary and conclusion