Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report Date:
2009

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EPA OPPTS 830.6302 (Color)
Deviations:
yes
Remarks:
The use of special tables, detailed procedures and explanations of the tables presented in ASTM D-1535 were not used.
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Deviations:
yes
Remarks:
The use of special tables, detailed procedures and explanations of the tables presented in ASTM D-1535 were not used.
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Deviations:
yes
Remarks:
The use of special tables, detailed procedures and explanations of the tables presented in ASTM D-1535 were not used.
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid
Details on test material:
Purity: 99.2%

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid
Colour:
off-white
Odour:
odourless

Any other information on results incl. tables

Per the Munsell colour notation, the colour of the test item was N 9.5/0 (off-white).

Applicant's summary and conclusion

Conclusions:
The test substance is an off-white solid powder with no characteristic odour.
Executive summary:

This study was conducted to determine the colour, odour, and physical state of the test substance. This study was conducted as per the guidelines OPPTS 830.6302 (colour), OPPTS 830.6303 (physical state), OPPTS 830.6304 (odor). The colour of test substance was determined using the Munsell book of colour and as per Munsell colour notation the colour of the test item was N 9.5/0 (off-white) with no characteristic odour. The physical state of the test item was determined to be a solid powder at 20±1°C.