Registration Dossier
Registration Dossier
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EC number: 284-895-5 | CAS number: 84989-06-0 The fraction of tar acids, rich in 2,4- and 2,5-dimethylphenol, recovered by distillation of low-temperature coal tar crude tar acids.
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:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- liquid
- Form:
- liquid
- Colour:
- yellow to slight brown
- Odour:
- other: phenolic
- Substance type:
- organic
- 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:
- other: physical state as given in the density guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Principles of method if other than guideline:
- based on visual inspection
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- liquid
- Substance type:
- organic
- 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:
- other: Merisol Company data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Observations of the product
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- crystalline
- Colour:
- White/pale yellow
- Odour:
- characteristic of aromatic compounds
- Substance type:
- organic
Referenceopen allclose all
Description of key information
liquid or solid
(OPPTS 830.6303, visual inspection)
Key value for chemical safety assessment
Additional information
The state of Tar acids, xylenol fraction at 20° C and 1013 hPa will depend on the ratio of constituents present in the substance.
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.
