Registration Dossier
Registration Dossier
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EC number: 207-988-4 | CAS number: 504-29-0
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:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- Data from peer reviewed handbook. No data provided on the method.
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid
- Remarks:
- leaflets or crystals.
- Colour:
- White leaflets or large, colorless crystals.
- Substance type:
- organic
- Conclusions:
- The test item is a solid at 20ºC and 1 atm, with an appearance of white leaflets or large, colorless crystals.
- Executive summary:
According to 'The condensed chemical dictionary', 8th edition (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, with an appearance of white leaflets or large, colorless crystals.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- Data from peer reviewed handbook. No data provided on the method.
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- leaflets or large crystals.
- Substance type:
- organic
- Conclusions:
- The test item is a solid at 20ºC and 1 atm, with an appearance of leaflets or large crystals.
- Executive summary:
According to The Merck Index. An Encyclopedia of Chemicals, Drugs, and Biologicals (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, with an appearance of leaflets or large crystals.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- Data from peer reviewed handbook. No data provided on the method.
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Key result
- Form:
- solid
- Remarks:
- powder or crystals.
- Colour:
- white.
- Substance type:
- organic
- Conclusions:
- The test item is a solid at 20ºC and 1 atm, in the form of white powder or crystals.
- Executive summary:
According to 'Sax's Dangerous Properties of Indutrial Materials', 11th edition (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, in the form of white powder or crystals.
Referenceopen allclose all
Description of key information
Weight of evidence. Based on peer reviewed handbook data, the test item is a solid at 20ºC and 1 atm, with an appearance of white powder or large, colorless crystals.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
The following information was available for the test item: According to The condensed chemical dictionary, 8th edition (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, with an appearance of white leaflets or large, colorless crystals. According to Sax's Dangerous Properties of Indutrial Materials, 11th edition (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, in the form of white powder or crystals. According to The Merck Index. An Encyclopedia of Chemicals, Drugs, and Biologicals (peer reviewed handbook data), the test item is a solid at 20ºC and 1 atm, with an appearance of leaflets or large crystals.
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.
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