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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:
not specified
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Published in a peer-reviewed handbook, accepted as a reliable data source according to REACH guidance on information requirements and chemical safety assessment, Chapter R.7.1.1.2
Qualifier:
no guideline required
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Form:
flakes
Form:
powder
Form:
other: granules
Form:
other: prills
Form:
other: crystals
Colour:
White; the commercial substance could have small impurities of iron that gives light nuance coloration to the end product depending on the state of oxidation of iron itself (off-white, yellow, pink).
Odour:
odourless
Substance type:
inorganic

Description of key information

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information