Registration Dossier
Registration Dossier
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EC number: 500-297-1 | CAS number: 109331-54-6
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:
- 20/02/2019 - 28/03/2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: expert opinion
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Test Item Name: MDI PIR (EC Number: 500-297-1)
Substance Name: 4,4'-Methylenediphenyl diisocyanate, oligomeric reaction products with 2,4'-diisocyanatodiphenylmethane
CAS Number: 109331-54-6
Batch/ Lot Number: H180957003
Description: colourless to yellowish liquid
Expiry date: 10/06/2019 storage at room RT - Physical state at 20°C and 1013 hPa:
- liquid
- Key result
- Form:
- liquid
- Colour:
- colourless to yellowish
- Substance type:
- organic
- Conclusions:
- Colourless to yellowish liquid
- Executive summary:
Colourless to yellowish liquid
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: The sample is visually evaluated .
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Principles of method if other than guideline:
- The appearance test has been carried out by visual inspection.
- GLP compliance:
- yes
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- other: light viscous
- Colour:
- light yellowish
- Odour:
- other: No data
- Substance type:
- organic
- Conclusions:
- The substance is described as a light yellowish, light viscous organic liquid.
- Executive summary:
Based on visual examination,the test substance is described as a light yellowish, light viscous organic liquid. This observation was made at room temperature and normal atmospheric pressure.
Referenceopen allclose all
Description of key information
The substance is described as a light yellowish, light viscous organic liquid. The appearance test has been carried out by visual inspection.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
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.
