Registration Dossier
Registration Dossier
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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.
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EC number: 619-447-3 | CAS number: 99607-70-2
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1994-10-03 - 1994-10-05
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: standard test procedures
- Deviations:
- no
- Principles of method if other than guideline:
- standard test procedures: colour: visual; aspect: visual; odour: organoleptic
determination: at ambient temperature and ambient pressure - GLP compliance:
- yes
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- at ambient temperature and pressure
- Form:
- powder
- Colour:
- White
- Odour:
- odourless
- Substance type:
- organic
- Conclusions:
- The study is considered to be adequate and reliable.
- Executive summary:
At ambient temperature and pressure, the pure substance is a white odourless powder.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1993-05-04 - 1993-06-04
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study under GLP and according to standard test procedures
- Qualifier:
- according to guideline
- Guideline:
- other: standard test procedures
- Deviations:
- no
- Principles of method if other than guideline:
- standard test procedures: colour: visual; aspect: visual; odour: organoleptic
determination: at ambient temperature and ambient pressure - GLP compliance:
- yes
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- at ambient temperature and pressure
- Form:
- powder
- Colour:
- light brown
- Odour:
- odourless
- Substance type:
- organic
- Conclusions:
- The study is considered to be adequate and reliable.
- Executive summary:
At ambient temperature and pressure, the technical grade substance is a light brown odourless powder.
Referenceopen allclose all
Description of key information
pure grade substance: solid, white, odourless
technical grade substance: solid, light brown, odourless
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
- Colour:
- brown
- white
- Colour intensity:
- light
Additional information
Two guideline studies are available. Both are considered to be reliable and adequate, and are carried forward for use in risk assessment, classification and labelling.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
