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Reference
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
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
other: As mention below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material : Reaction mass of 1,4-bis(butylamino)anthraquinone and 1,4-bis(methylamino)anthraquinone and 1,4-bis[(2-ethylhexyl)amino]anthraquinone and 1-(butylamino)-4-(methylamino)anthraquinone and 1-(butylamino)-4-[(2-ethylhexyl)amino]anthraquinone and 1-[(2-ethylhexyl)amino]-4-(methylamino)anthraquinone
- Substance type : Organic
- Physical state : Solid
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid
Colour:
No detail available
Odour:
other: No detail available
Substance type:
organic
Conclusions:
On the basis of physical observation and using the sense of smell, reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was observed to be a solid.
Executive summary:

On the basis of physical observation and using the sense of smell, reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was observed to be a solid.

Description of key information

On the basis of physical observation and using the sense of smell, reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was observed to be a solid.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

On the basis of physical observation and using the sense of smell, reaction mass of 1,4 -bis(butylamino)anthraquinone and 1,4 -bis(methylamino)anthraquinone and 1,4 -bis[(2 -ethylhexyl)amino]anthraquinone and 1 -(butylamino)-4 -(methylamino)anthraquinone and 1 -(butylamino)-4 -[(2 -ethylhexyl)amino]anthraquinone and 1 -[(2 -ethylhexyl)amino]-4 -(methylamino)anthraquinone was observed to be a solid.