Registration Dossier
Registration Dossier
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EC number: 269-144-1 | CAS number: 68188-18-1
Repeated dose toxicity: dermal
Administrative data
- Endpoint:
- short-term repeated dose toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Study period:
- before July 1975
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Documentation of composition/type of substance is insufficient for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 975
- Report date:
- 1975
Materials and methods
- GLP compliance:
- no
Test material
- Reference substance name:
- Paraffin oils, sulfochlorinated, saponified
- EC Number:
- 269-144-1
- EC Name:
- Paraffin oils, sulfochlorinated, saponified
- Cas Number:
- 68188-18-1
- Molecular formula:
- typical example: C15H31Na03S
- IUPAC Name:
- n-C14-C17 alkanes, secondary monosulphonic acids, sodium salts
- Details on test material:
- purity not specified
Constituent 1
- Specific details on test material used for the study:
- Information from study report:
Alkansulfonate, technical product, 93.3 %, white large crystals
Results and discussion
Effect levels
- Dose descriptor:
- NOAEL
- Effect level:
- 2 other: mg/kg bw, substance applied as 0.2% aqueous solution
- Basis for effect level:
- dermal irritation
- other: Basis for effect level: After repeated treatment with 250 mg/kg bw (applied as 25% aqueous solution) oedema, corrosivity and necrosis at site of application was reported. No effects indicating systemic toxicity were reported.
Target system / organ toxicity
- Critical effects observed:
- yes
- Organ:
- skin
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.
