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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
other: Colour: AOCS Cc 1-25 (Internal guideline FOI-151): Lovibond Tintometer
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: Melting Point: AOCS Cc1-25 (Internal guideline FOI-022/FOI-155): Capillary method, Melting range apparatus
Deviations:
no
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
Gardner 5 max
Substance type:
organic
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
other: Internal Method SC/2.001 (Colour Gardner)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: Internal Method 009-94 (Melting Point)
Deviations:
no
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
pellets
Colour:
0.0-6.0 Gardner
Substance type:
organic
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
other: Internal Analytical Test Method No CUFB005 (Colour - Gardner)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: Internal Analytical Test Method No CUFB003 (Melting Point)
Deviations:
no
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
other: bead
Colour:
1.0 Gardner
Substance type:
organic

Description of key information

solid, Gardner 1.0

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The solid physical state was determined by direct visual observation. A Gardner colour of 1.0 was determined according to a method that meets accepted scientific principles. The result is considered to be reliable. Gardner colours of 5.0 (maximum) and 0.0 – 6.0 were determined in two other studies.