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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Skin irritation / corrosion

Currently viewing:

Administrative data

Endpoint:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1976
Report date:
1976

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D6355
Deviations:
not specified
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Dihexyl fumarate
EC Number:
242-833-4
EC Name:
Dihexyl fumarate
Cas Number:
19139-31-2
Molecular formula:
C16H28O4
IUPAC Name:
dihexyl fumarate
Specific details on test material used for the study:
4% dilution in petrolatum

Test animals

Species:
other: Human
Strain:
not specified

Test system

Type of coverage:
occlusive
Preparation of test site:
not specified
Vehicle:
other: 4% in petrolatum
Controls:
not specified
Duration of treatment / exposure:
48h

Results and discussion

In vivo

Resultsopen allclose all
Remarks on result:
no indication of irritation
Irritation parameter:
erythema score
Time point:
24/48/72 h
Remarks on result:
not measured/tested
Irritation parameter:
edema score
Time point:
24/48/72 h
Remarks on result:
not measured/tested

Any other information on results incl. tables

Tested at 4% in petrolatum. it produced no irritation after a 48-hr closed-patch test on human subjects

Applicant's summary and conclusion

Interpretation of results:
study cannot be used for classification
Conclusions:
Tested at 4% in petrolatum. it produced no irritation after a 48-hr closed-patch test on human subjects