Registration Dossier
Registration Dossier
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EC number: 937-739-1 | CAS number: 1128123-94-3
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: Expert judgment
- Adequacy of study:
- key study
- Study period:
- Testing was conducted between 15 June 2011 and 20 December 2011.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The physical state was determined by visual assessment, using a procedure designed to be compatible with Method 830.6303 of the OPPTS Guidelines, August 1996; the colour was determined by visual assessment and using the Munsell® Colour System, using procedures designed to be compatible with Method 830.6302 of the OPPTS Guidelines, August 1996. The work described was performed in compliance with UK GLP standards (Schedule 1, Good Laboratory Practice Regulations 1999 (SI 1999/3106 as amended by SI 2004/0994)). These Regulations are in accordance with GLP standards published as OECD Principles on Good Laboratory Practice (revised 1997, ENV/MC/CHEM(98)17); and are in accordance with, and implement, the requirements of Directives 2004/9/EC and 2004/10/EC.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- powder
- Colour:
- A white powder containing a pale yellow crystalline solid (see overall remarks section for Munsell colour system results for the white powder and pale yellow crystalline solid).
- Odour:
- other: The odour was not determined, since the test item had not been fully tested and inhalation effects were unknown.
- Substance type:
- organic
- Conclusions:
- The test item has been determined to be a white powder containing a pale yellow crystalline solid (Munsell® Colour N9.5/90.0% R for the white powder and 5Y 9/4 for the pale yellow crystalline solid) at 22.0 ± 0.5°C.
- Executive summary:
The physical state was determined by visual assessment, using a procedure designed to be compatible with Method 830.6303 of the OPPTS Guidelines, August 1996; the colour was determined by visual assessment and using the Munsell®Colour System, using procedures designed to be compatible with Method 830.6302 of the OPPTS Guidelines, August 1996.
The odour was not determined, since the test item had not been fully tested and inhalation effects were unknown.
The test item was determined to be a white powder containing a pale yellow crystalline solid (Munsell® Colour N9.5/90.0% R for the white powder and 5Y 9/4 for the pale yellow crystalline solid) at 22.0 ± 0.5°C.
Reference
Description of key information
The test item was determined to be a white powder containing a pale yellow crystalline solid 22.0 ± 0.5°C.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
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.
