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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1986
Reliability:
2 (reliable with restrictions)
Justification for type of information:
In-vivo data published and in the public domain from 1986

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1986
Report date:
1986

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Intact and abraded exposure to guinea pig skin
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
Sophorolipid derivatives (various)
IUPAC Name:
Sophorolipid derivatives (various)

Test animals

Species:
guinea pig

Test system

Type of coverage:
not specified
Preparation of test site:
abraded
Vehicle:
water
Amount / concentration applied:
50%

Results and discussion

In vivo

Results
Irritation parameter:
overall irritation score
Basis:
other: not stated
Time point:
other: Not stated
Score:
0
Max. score:
0
Reversibility:
not specified
Remarks on result:
no indication of irritation

Applicant's summary and conclusion