Registration Dossier

Administrative data

Endpoint:
acute toxicity: dermal
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1982
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: The study was conducted prior to availability of OECD TG and US EPA TG, (unpubished Dow Chemical USA studies (1957). Without an access to the full experimental details, this source is rated klimisch 4.

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
Unnamed
Year:
1982
Report date:
1982
Reference Type:
secondary source
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Guidelines not known
Principles of method if other than guideline:
There was no access to the full experimental details.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Dibromomethane
EC Number:
200-824-2
EC Name:
Dibromomethane
Cas Number:
74-95-3
Molecular formula:
CH2Br2
IUPAC Name:
dibromomethane
Details on test material:
There was no access to the full experimental details.

Test animals

Species:
rat
Details on test animals or test system and environmental conditions:
There was no access to the full experimental details.

Administration / exposure

Details on dermal exposure:
There was no access to the full experimental details.

Results and discussion

Effect levels
Dose descriptor:
LD50
Effect level:
> 4 000 mg/kg bw

Applicant's summary and conclusion