Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 202-691-6 | CAS number: 98-67-9
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- secondary literature
Data source
Reference
- Reference Type:
- secondary source
- Title:
- 4-Hydroxybenzolsulfonsäure
- Author:
- GESTIS Substance database of 'Berufsgenossenschaftlichen Instituts für Arbeitsschutz' (BGIA)
- Year:
- 2 016
- Bibliographic source:
- GESTIS - Substance database of 'Berufsgenossenschaftlichen Instituts für Arbeitsschutz' (BGIA) online query 2016-11-23
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Secondary literature source no data about the method was available.
- GLP compliance:
- no
Test material
- Reference substance name:
- 4-hydroxybenzenesulphonic acid
- EC Number:
- 202-691-6
- EC Name:
- 4-hydroxybenzenesulphonic acid
- Cas Number:
- 98-67-9
- Molecular formula:
- C6H6O4S
- IUPAC Name:
- 4-hydroxybenzenesulfonic acid
Constituent 1
- Specific details on test material used for the study:
- Name of test material (as cited in study report): 4-Hydroxybenzolsulfonsäure
Analytical purity: pure (not specified)
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- hygroscopic
Form / colour / odour
- Form:
- other: crystalline needles or oily liquid
- Colour:
- colorless or yellowish to reddish
- Odour:
- other: phenol-like
- Substance type:
- organic
Applicant's summary and conclusion
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.
