Registration Dossier
Registration Dossier
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EC number: 205-087-0 | CAS number: 133-06-2
Stability in organic solvents and identity of relevant degradation products
Administrative data
Link to relevant study record(s)
- Endpoint:
- stability in organic solvents and identity of relevant degradation products
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 31 August 2016 to 07 December 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: Guidance document SANCO/3030/99 rev. 4 (11/07/2000) of the European Commission
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Batch: 491-118-01
Purity: 98.3 %
CIP (test facility) code: 09230
Storage Conditions: refrigerated (< 8 °C), room temperature recommended
Date of Certificate: 15 June 2016
Date of Expiry: 15 June 2019
Supplier: ADAMA Makhteshim Ltd. - Test substance stable:
- yes
- Transformation products:
- no
- Conclusions:
- The initial values for the storage stability testing at 0 days were between 94 % and 99 % (mean recovery of 5 fold determination). A degradation of the test item during storage at ambient temperature was not observed in 3 different solvents within 3 months.Therefore, Captan can be regarded as stable within 3 months storage at ambient temperature in acetone, acetonitrile and toluene.
- Executive summary:
The applicability of the developed method for analysis of Captan in solutions in different organic solvents (acetone, acetonitrile and toluene) was tested. The solutions were analysed using GC with FID.
A degradation of the test item during storage at ambient temperature was not observed within 3 months. Therefore, Captan can be regarded as stable for at least 3 months storage at ambient temperature in acetone, acetonitrile and toluene.
Reference
Description of key information
Captan is stable over three months in acetone, acetonitrile and toluene. No degradation products were found.
Additional information
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