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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-12-03
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Rationale for reliability by visible judgement. See thereto report "Analytical characterization of Acetoacet-o-toluidide (AAOT)" under section 1.4.
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Appearance, physical state and colour by visual inspection.
GLP compliance:
no
Remarks:
not required by the Authority

Test material

Constituent 1
Chemical structure
Reference substance name:
2'-methylacetoacetanilide
EC Number:
202-267-0
EC Name:
2'-methylacetoacetanilide
Cas Number:
93-68-5
Molecular formula:
C11H13NO2
IUPAC Name:
N-(2-methylphenyl)-3-oxobutanamide
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
Aspect: Solid
Colour: White to whitish
Odour: Odourless

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
White to whitish
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Appearance, physical state and colour by visual inspection.
Executive summary:

Analytical characterization of AAOT performed 2009.

Appearance, physical state and colour determined by visible judgement.