Registration Dossier
Registration Dossier
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EC number: 223-927-4 | CAS number: 4124-42-9
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Materials and methods
- GLP compliance:
- no
Test material
- Reference substance name:
- Ammonium toluene-4-sulphonate
- EC Number:
- 223-927-4
- EC Name:
- Ammonium toluene-4-sulphonate
- Cas Number:
- 4124-42-9
- Molecular formula:
- C7H8O3S.H3N
- IUPAC Name:
- ammonium 4-methylbenzenesulfonate
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: crystalline
- Colour:
- White
- Odour:
- ammonia-like
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The test material is described as a crystalline white solid with mild ammonia odor at ambient laboratory conditions
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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