Registration Dossier
Registration Dossier
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EC number: 221-178-8 | CAS number: 3025-30-7
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 11, 2017-January 3, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 11, 2017-January 3, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- GLP compliance:
- yes
- Type of method:
- other: capillary technique
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: #2017249-0069
- Expiration date of the lot/batch: April 10, 2018
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Refrigerated - Key result
- Boiling pt.:
- 248.8 °C
- Remarks on result:
- other: Atmospheric pressure not reported.
- Conclusions:
- The boiling point of the test substance was determined to be 248.8 degrees C.
- Executive summary:
The boiling point of the test substance was determined in an OECD Guideline 103 test using the capillary method. Two replicates were performed. The boiling point was determined to be 248.8 degrees C.
First Replicate: 248.5 degrees C
Second Replicate: 249.0 degrees C
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 11, 2017-January 3, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes
- Type of method:
- method to determine freezing temperature
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: #2017249-0069
- Expiration date of the lot/batch: April 10, 2018
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Refrigerated - Key result
- Melting / freezing pt.:
- -60.3 °C
- Conclusions:
- The freezing point of the test substance was determined to be -60.3 degrees C.
- Executive summary:
The freezing point of the test substance was determined in an OECD Guideline 102 test. The substance was frozen, then allowed to melt, and the temperature at which it transitioned from a solid to liquid was recorded. Two replicates were performed. The freezing point was -60.3 degrees C.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 102 and OECD Guideline 103
- GLP compliance:
- yes
Test material
- Reference substance name:
- Ethyl (2E,4Z)-2,4-decadienoate
- EC Number:
- 221-178-8
- EC Name:
- Ethyl (2E,4Z)-2,4-decadienoate
- Cas Number:
- 3025-30-7
- Molecular formula:
- C12H20O2
- IUPAC Name:
- ethyl deca-2,4-dienoate
- Test material form:
- not specified
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: #2017249-0069
- Expiration date of the lot/batch: April 10, 2018
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Refrigerated
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Key result
- Form:
- liquid
- Colour:
- colorless to slightly yellow liquid
- Odour:
- other: pear like
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The substance is a colorless to yellowish liquid with a pear-like fragrance at room temperature.
- Executive summary:
Based on the melting point and boiling point studies, the test substance is a liquid at room temperature. The test substance has been reported as being colorless to yellowish. It is used as a fragrance, and has a pear-like odor.
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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