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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 201-317-9 | CAS number: 81-04-9
Other distribution data
Administrative data
- Endpoint:
- other distribution data
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
Data source
Reference
- Title:
- No information
- Author:
- Bayer Industry Services (2006). Naphthalene-1.5-disulphonic acid CAS-No.81-04-9.|Calculation of |-Melting Point with MPBPWIN, v.1.41, 2000|-Boiling Point with MPBPWIN, v.1.41, 2000|-Vapour Pressure with MPBPWIN, v.1.41, 2000|-Water Solubility with WSKOWWIN, v.1.41, 2000|-Log Octanol-Water Partition Coefficient with KOWWIN v.1.67, 2000|-Indirect Photodegradation with AOPWIN v.1.91, 2000|-Henry´s Law Constant with HENRYWIN v.3.10, 2000|-Soil Adsorption Coefficient with PCKOCWIN v.1.66, 2000 |-Bioconcentration Factor with BCFWIN v.2.15, 2000.|-Mackay-Distribution Level I according to Mackay, D., 1991
Materials and methods
- Principles of method if other than guideline:
- Method: other: calculated with HENRYWIN v.3.10
- Type of study:
- volatility
- Media:
- water - air
Test material
- Reference substance name:
- Naphthalene-1,5-disulphonic acid
- EC Number:
- 201-317-9
- EC Name:
- Naphthalene-1,5-disulphonic acid
- Cas Number:
- 81-04-9
- Molecular formula:
- C10H8O6S2
- IUPAC Name:
- naphthalene-1,5-disulfonic acid
- Test material form:
- solid: crystalline
- Details on test material:
- Unspecified test material
Constituent 1
Results and discussion
Any other information on results incl. tables
RS-Freetext:
1.17E-13 hPa*m³/mole at 25°C (Bond method)
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.
