Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

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:
other: Study meets generally accepted scientific principles, acceptable for assessment. Data from Certificate of Analysis. Purity not reported.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
other: Colour: AOCS Cc 1-25 (Internal guideline FOI-151): Lovibond Tintometer
Deviations:
no
Qualifier:
according to
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:
reference to same study
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
other: Internal Method SC/2.001 (Colour Gardner)
Deviations:
no
Qualifier:
according to
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:
other: Study meets generally accepted scientific principles, acceptable for assessment. Data from Certificate of Analysis. Purity not reported.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
other: Internal Analytical Test Method No CUFB005 (Colour - Gardner)
Deviations:
no
Qualifier:
according to
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.