Registration Dossier
Registration Dossier
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EC number: 247-499-3 | CAS number: 26172-54-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 July 2017 to 31 August 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary method
Test material
- Reference substance name:
- 2-Methyl-4-Isothiazolin-3-One Hydrochloride
- Cas Number:
- 26172-54-3
- Molecular formula:
- C4H5NOS.HCl
- IUPAC Name:
- 2-Methyl-4-Isothiazolin-3-One Hydrochloride
- Test material form:
- solid
- Details on test material:
- MIT.HCl as manufacured has a purity of >99.9% therefore the technical grade and analytical grade are identical
Constituent 1
- Specific details on test material used for the study:
- Batch Number 10013913, Purity >99.9%, Expiry Date 30 November 2018
Analytical grade and technical grade material are identical
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- >= 165 - <= 170 °C
- Atm. press.:
- ca. 99.04 kPa
- Decomposition:
- no
- Sublimation:
- no
Any other information on results incl. tables
|
Stage A: Begining of melting/wet point
Stage B: Shrinkage point
Stage C: Collapse point
Stage D: Uquefying point
Stage E: Final stage of melting
Applicant's summary and conclusion
- Conclusions:
- In conclusion, the test item 2-Methyl-4-Isothiazolin-3-One Hydro-chloride melted in the range of 165.0 °C to 170.0°C (438.2 K to 443.2 K).
- Executive summary:
The test item 2-Methyl-4-Isothiazolin-3-One Hydrochloride melted in the range of 165.0 °C to 170.0°C (438.2 K to 443.2 K).
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