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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
24 Jun - 26 Oct 1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
GLP compliance:
yes
Physical state at 20°C and 1013 hPa:
solid
Form:
crystalline
Colour:
white (analytical grade)
brown (technical grade)
Odour:
odourless
Substance type:
organic

Description of key information

organic crystalline powder, white (analytical grade) and brown (technical grade)

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The physical characteristics of the substance were determined by means of a visual and olfactory inspection, according to US EPA OPPTS 830.6302, 830.6303 and 830.6304 guidelines.