Registration Dossier
Registration Dossier
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EC number: 264-938-4 | CAS number: 64539-51-1
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:
- key study
- Study period:
- 16 January 2018 - 26 March 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Identification: RM10000077
Chemical name: Zinc oxide phosphite (CAS 64539-51-1)
Appearance/Physical state: white powder
Lot No: 1013Q17761
Purity: 62% (zinc content)
Expiry date: 25 June 2018
Storage conditions: room temperature, in the dark - Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid: particulate/powder
- Colour:
- White. The colour was classified as N 9.5/90% R using the 31 Step Neutral Value Scale.
- Odour:
- odourless
- Substance type:
- organic
- Conclusions:
- The test item was determined to be a fine, opaque, white solid that was a free-flowing powder but could form clumps and had no discernible odor.
- Executive summary:
Using procedures designed to be compatible with Methods 830.6302, 830.6303 and 830.6304 of the OCSPP guidelines, August 1996 the test item was determined to be a fine, opaque, white solid that was a free-flowing powder but could form clumps and had no discernible odor. The colour was classified as N 9.5/90% R using the 31 Step Neutral Value Scale.
Reference
Description of key information
The test item was determined to be a fine, opaque, white solid that was a free-flowing powder but could form clumps and had no discernible odor.
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.
