Registration Dossier
Registration Dossier
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EC number: 200-143-0 | CAS number: 52-51-7
Additional information on environmental fate and behaviour
Administrative data
- Endpoint:
- additional information on environmental fate and behaviour
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable data
Data source
Reference
- Title:
- No information
- Author:
- Qureshi (2003) Determination of bronopol in effluent water from a Finnish papermill. BASF Biocides Limited, Mere Way, Nottingham, Report No: BB 03010 (unpublished)
Materials and methods
Test material
- Reference substance name:
- Bronopol
- EC Number:
- 200-143-0
- EC Name:
- Bronopol
- Cas Number:
- 52-51-7
- Molecular formula:
- C3H6BrNO4
- IUPAC Name:
- 2-bromo-2-nitropropane-1,3-diol
Constituent 1
Results and discussion
Any other information on results incl. tables
Memo:
Determination of bronopol in effluent water from the finnish papermill
RS-Freetext:
The analysis of the bronopol spiked samples revealed that the bronopol detection limit for the white water tower and the sedimentation tank respectively was about 3 to 5 ppb and around 2.5 ppb. For the white water tower sample, enrichment resulted in a limit detection of ca. 2 ppb for the unspiked sample versus 3 - 5 ppb for the spiked sample (see above); recovery was about 65%. For the sedimentation tank water and taking the data referring to the spiked sample into consideration, calculation resulted in a mathematical bronopol concentration of 1 ppb for the unspiked sample.
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.
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