Registration Dossier
Registration Dossier
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EC number: 202-636-6 | CAS number: 98-09-9
Toxicity to microorganisms
Administrative data
- Endpoint:
- activated sludge respiration inhibition testing
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1988
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Secondary source. The study was not done by a GLP-labo and too little information is given on Materials and Methods.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 000
- Report date:
- 2000
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 209 (Activated Sludge, Respiration Inhibition Test
- GLP compliance:
- no
Test material
- Reference substance name:
- Benzenesulphonyl chloride
- EC Number:
- 202-636-6
- EC Name:
- Benzenesulphonyl chloride
- Cas Number:
- 98-09-9
- Molecular formula:
- C6H5ClO2S
- IUPAC Name:
- benzenesulfonyl chloride
- Details on test material:
- - Name of test material (as cited in study report): benzenesulphonyl chloride
- Substance type: organic
- Physical state: liquid
- Analytical purity: not specified
Constituent 1
Sampling and analysis
- Analytical monitoring:
- no
Test organisms
- Test organisms (species):
- activated sludge, domestic
Study design
- Total exposure duration:
- 3 h
Results and discussion
Effect concentrations
- Duration:
- 3 h
- Dose descriptor:
- EC0
- Effect conc.:
- > 1 000 mg/L
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.
