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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
sensitisation data (humans)
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
Beitrag zur Wirkung der Alkylmonomere auf die Haut.
Author:
Mikulecky Z, Kolisch P, Znojemsky S
Year:
1960
Bibliographic source:
Symposium Dermatologorum Corpus Lectionum 1st: 238-241, Prag 1960, ed. Konopik J.|(Pub. 1962)

Materials and methods

Study type:
case report
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Methacrylamide
EC Number:
201-202-3
EC Name:
Methacrylamide
Cas Number:
79-39-0
Molecular formula:
C4H7NO
IUPAC Name:
methacrylamide

Method

Route of administration:
dermal

Results and discussion

Results of examinations:
RESULT OF CASE REPORT:

5 patients who were in contact with 1 % methacrylamide (solvent not indicated). They were previously exposed to acrylamide and other acrylates or
methacrylates. 2 out of the 5 patients showed a positive reaction after 72 hours. There were also positive reactions with acrylates. The authors don't distinguish between a irritative- and sensitzing reaction. 30 volunteers (control group) with normal skin reactions showed no positive reactions
when tested with 1 %- or 5 % methacrylamide.

Applicant's summary and conclusion