Registration Dossier
Registration Dossier
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EC number: 203-441-9 | CAS number: 106-91-2
Monitoring data
Administrative data
- Endpoint:
- monitoring data
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Title:
- No information
- Author:
- Higher Methacrylate task force
- Year:
- 2 013
- Bibliographic source:
- HMRTF SPERC Acrylic Suspension Polymerization
Materials and methods
Test guideline
- Guideline:
- other: calculation and actual measurement report
- GLP compliance:
- not specified
- Type of measurement:
- other: actual measurement in process water
- Media:
- other: process water
Test material
- Reference substance name:
- 2,3-epoxypropyl methacrylate
- EC Number:
- 203-441-9
- EC Name:
- 2,3-epoxypropyl methacrylate
- Cas Number:
- 106-91-2
- Molecular formula:
- C7H10O3
- IUPAC Name:
- oxiran-2-ylmethyl methacrylate
- Test material form:
- other: aqueous liquid
Constituent 1
Results and discussion
- Details on results:
- See attached report
Applicant's summary and conclusion
- Conclusions:
- Standard batch reaction vessels are charged with 2000kg of materials.
This consists of 1200kg of water, a total of 750kg of monomers and c.a. 50kg or less of additives.
In the case of the GMA copolymer the level of GMA was 1% which means that 7.5kg of GMA was charged into the vessel.
Assuming 50ppm GMA in waste water (detection limit) this equates to 0.06kg of GMA (at worst) or a release factor of 0.008.
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