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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Genetic toxicity: in vitro

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Administrative data

Endpoint:
in vitro gene mutation study in bacteria
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
1988
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
abstract

Data source

Reference
Reference Type:
publication
Title:
Salmonella mutagenicity tests: IV. Results from the testing of 300 chemicals
Author:
Zeiger E, Anderson B, Haworth S, Lawlor T, Mortelmans K
Year:
1988
Bibliographic source:
Environ Mol Mutagen. 1988;11 Suppl 12:1-157

Materials and methods

Test guideline
Guideline:
other: Information not available from the abstract
GLP compliance:
not specified
Remarks:
Information not available from the abstract
Type of assay:
other: Salmonella mutagenicity test

Test material

Constituent 1
Chemical structure
Reference substance name:
Myristic acid
EC Number:
208-875-2
EC Name:
Myristic acid
Cas Number:
544-63-8
Molecular formula:
C14H28O2
IUPAC Name:
Tetradecanoic acid
Test material form:
solid

Method

Species / strain
Species / strain / cell type:
other: Salmonella typhimurium
Details on test system and experimental conditions:
A preincubation protocol was used. All tests were performed in the absence of exogenous metabolic activation, and in the presence of liver S-9 from Aroclor-induced male Sprague-Dawley rats and Syrian hamsters.

Results and discussion

Test results
Key result
Species / strain:
other: Salmonella typhimurium
Metabolic activation:
not specified
Genotoxicity:
negative
Cytotoxicity / choice of top concentrations:
not specified

Applicant's summary and conclusion

Conclusions:
Result of Salmonella mutagenicity test on tetradecanoic acid : negative.