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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin sensitisation
Remarks:
other: not specified
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other: company data
Title:
Unnamed
Year:
2007

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: not specified
Principles of method if other than guideline:
Our source does not specify these particular information
GLP compliance:
not specified
Type of study:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
EC Number:
403-800-1
EC Name:
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)
Cas Number:
103597-45-1
Molecular formula:
C41H50N6O2
IUPAC Name:
2-(2H-1,2,3-benzotriazol-2-yl)-6-{[3-(2H-1,2,3-benzotriazol-2-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl}-4-(2,4,4-trimethylpentan-2-yl)phenol
Constituent 2
Reference substance name:
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) phenol)
IUPAC Name:
2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) phenol)
Details on test material:
Our source does not specify these particular information

In vivo test system

Test animals

Species:
other: not specified
Strain:
other: not specified
Details on test animals and environmental conditions:
Our source does not specify these particular information

Study design: in vivo (non-LLNA)

Inductionopen allclose all
Route:
other: not specified
Vehicle:
other: not specified
Concentration / amount:
Our source does not specify these particular information
Challengeopen allclose all
Route:
other: not specified
Vehicle:
other: not specified
Concentration / amount:
Our source does not specify these particular information
No. of animals per dose:
Our source does not specify these particular information
Details on study design:
Our source does not specify these particular information
Challenge controls:
Our source does not specify these particular information

Results and discussion

Positive control results:
Our source does not specify these particular information

Any other information on results incl. tables

Our source does not specify these particular information

Applicant's summary and conclusion

Interpretation of results:
not sensitising
Remarks:
Migrated information
Conclusions:
not sensitising