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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Acute Toxicity: inhalation

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Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
1969
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: The result is sourced from secondary literature (text book). The original reference was not available for review and no further information is available.

Data source

Reference
Reference Type:
review article or handbook
Title:
No information
Author:
Deichmann WB, Gerarde HW
Year:
1969
Bibliographic source:
Toxicology of Drugs and Chemicals

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Tetrahydro-2-methylfuran
EC Number:
202-507-4
EC Name:
Tetrahydro-2-methylfuran
Cas Number:
96-47-9
Molecular formula:
C5H10O
IUPAC Name:
2-methyltetrahydrofuran
Test material form:
other: vapour

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:
Not stated
No. of animals per sex per dose:
Not stated
Control animals:
not specified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LC50
Effect level:
22 mg/L air

Applicant's summary and conclusion

Interpretation of results:
not classified
Remarks:
Migrated information Criteria used for interpretation of results: EU
Conclusions:
The acute inhalation LC50 of 22 mg/l is reported in a summary report.