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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25.08. - 15.10.2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Principles of method if other than guideline:
Appearance, Aggregate state, colour and odour were determined visual and olfacory in an analytical laboratory.
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
powder
Colour:
beige to brownish
Odour:
odourless
Substance type:
organic
Conclusions:
The substance 2',4'-Bis(methoxycarbonyloxy)-2-brom-acetophenone is a beige to brownish and odourless solid.
Executive summary:

The substance 2',4'-Bis(methoxycarbonyloxy)-2-brom-acetophenone is characterised as a beige to brownish and odourless solid in an analytical report.

Description of key information

The substance 2',4'-Bis(methoxycarbonyloxy)-2-brom-acetophenone is a beige to brownish and odourless solid.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Form:
solid: bulk
Colour:
brown
Colour intensity:
light

Additional information

The substance 2',4'-Bis(methoxycarbonyloxy)-2-brom-acetophenone is a beige to brownish and odourless solid.