Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
GESTIS Substance Database. Heptane-2-one
Year:
2009
Bibliographic source:
Toxicological Data, compiled by the National Institute of Health (NIH), USA, selected and distributed by Technical Database Services (TDS), New York, 2009

Materials and methods

Principles of method if other than guideline:
Method not known
GLP compliance:
not specified
Test type:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Heptan-2-one
EC Number:
203-767-1
EC Name:
Heptan-2-one
Cas Number:
110-43-0
Molecular formula:
C7H14O
IUPAC Name:
heptan-2-one

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
oral: unspecified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LD50
Effect level:
1 670 mg/kg bw

Applicant's summary and conclusion

Interpretation of results:
Category 4 based on GHS criteria
Conclusions:
The substance is classified as harmful if swallowed (CLP Regulation - category 4)