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Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14 Aug 2019 to 18 Sep 2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Version / remarks:
EPA Product Properties Test Guideline OPPTS 830.6302: Color. August 1996.
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Version / remarks:
EPA Product Properties Test Guideline OPPTS 830.6303: Physical State. August 1996.
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
Version / remarks:
EPA Product Properties Test Guideline OPPTS 830.6304: Odor. August 1996.
Deviations:
no
GLP compliance:
yes
Specific details on test material used for the study:
No further details specified in the study report.
Physical state at 20°C and 1013 hPa:
liquid
Key result
Form:
liquid
Colour:
dark yellow liquid with Munsell code 3.75Y 7/12.
Odour:
odourless
Substance type:
organic
Conclusions:
The test item was a clear dark yellow liquid with Munsell code 3.75Y 7/12.
No characteristic odor was noticed during handling of the test item.
Executive summary:

The objective of the study was to determine the following physico-chemical properties for ISO-MIX:

Appearance

Melting and boiling temperature

Density

Vapour pressure

Flash-point

Auto-ignition temperature

 

The design of this study is based on the following guidelines:

Appearance

EPA Product Properties Test Guideline OPPTS 830.6302: Color. August 1996.

EPA Product Properties Test Guideline OPPTS 830.6303: Physical State. August 1996.

EPA Product Properties Test Guideline OPPTS 830.6304: Odor. August 1996.

 

The physical state, color and, if characteristic, odour of the formulation was determined.

For determination of the appearance of the formulation, 6.87 g sample was taken from the test item, transferred into a 20 mL glass vial and observed against a white background. The physical state was described. The color was compared with the Munsell color-order system (The Munsell book of color, Macbeth, Division of Kollmorgen Instruments Corporation, New Windsor, New York, USA).

Observations were performed in a fume cupboard at a temperature of 18.0°C.

 

The test item was a clear dark yellow liquid with Munsell code 3.75Y 7/12.

No characteristic odor was noticed during handling of the test item.

Description of key information

The test item was a clear dark yellow liquid. No characteristic odor was noticed during handling of the test item.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
liquid
Form:
liquid
Colour:
yellow
Colour intensity:
dark

Additional information

The physical state, color and, if characteristic, odour of the formulation was determined.

For determination of the appearance of the formulation, 6.87 g sample was taken from the test item, transferred into a 20 mL glass vial and observed against a white background. The physical state was described. The color was compared with the Munsell color-order system.

Observations were performed in a fume cupboard at a temperature of 18.0°C.

 

The test item was a clear dark yellow liquid with Munsell code 3.75Y 7/12.

No characteristic odor was noticed during handling of the test item.

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