Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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: - | CAS number: -
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Calculation based on analytical result of ingredients and the respective LD50 values
Data source
Reference
- Reference Type:
- other: Expert Judgement
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
- Test type:
- other: calculation
Test material
- Reference substance name:
- Disodium sulphide
- EC Number:
- 215-211-5
- EC Name:
- Disodium sulphide
- Cas Number:
- 1313-82-2
- Molecular formula:
- Na2S
- IUPAC Name:
- disodium sulfide
- Reference substance name:
- Sodium sulfide (Na2(Sx))
- EC Number:
- 215-686-9
- EC Name:
- Sodium sulfide (Na2(Sx))
- Cas Number:
- 1344-08-7
- Molecular formula:
- Na2Sx (x=1.5 - 5)
- IUPAC Name:
- Sodium sulfide (Na2(Sx))
- Reference substance name:
- Sodium thiosulphate
- EC Number:
- 231-867-5
- EC Name:
- Sodium thiosulphate
- Cas Number:
- 7772-98-7
- Molecular formula:
- H2O3S2.2Na
- IUPAC Name:
- disodium thiosulphate
- Reference substance name:
- Sodium sulphite
- EC Number:
- 231-821-4
- EC Name:
- Sodium sulphite
- Cas Number:
- 7757-83-7
- Molecular formula:
- H2O3S.2Na
- IUPAC Name:
- disodium sulfite
Constituent 1
Constituent 2
Constituent 3
Constituent 4
Results and discussion
Effect levels
- Key result
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 881.9 mg/kg bw
- Based on:
- other: estimation by calculation
Any other information on results incl. tables
| Name | CAS-Nr. | % | Kennzeichnung DSD | Kennzeichnung CLP | AOT | ADT /ATE |
| Na2-sulfide | 1313-82-2 | 18 | 22-24-31-34-50 | 302,311,314.400 EUH031 | 254 | 300 |
| Sodium sulphate | 7757-82-6 | 1,4 | keine Kennzeichnung | keine Kennzeichnung | - | - |
| Na2-sulfite | 7757-83-7 | 23,4 | R31 | EUH031 | - | - |
| Na-thiosulfate | 7772-98-7 | 25,7 | keine Kennzeichnung | keine Kennzeichnung | - | - |
| sodium polysulphides | 1344-08-7 | 31,5 | 25-31-34-50 | 301.314.400, EUH031 | 86 | 590 |
Applicant's summary and conclusion
- Interpretation of results:
- Category 3 based on GHS criteria
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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