Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 227-810-9 | CAS number: 5988-91-0
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: based on observation
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: based on observation
- Justification for type of information:
- No guideline is required according to REACh TGD. Considering that the substance is well characterised and that the data come from a GLP study, full reliability applies.
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 14, 2016 to November 07, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method to determine freezing temperature
- Specific details on test material used for the study:
- TEST MATERIAL
Name ( stated on the report) : TETRAHYDRO CITRAL
Appearance: Colourless to pale yellow liquid
Batch: SC00016935
Expiry date: June 05, 2017 - Key result
- Melting / freezing pt.:
- < -50 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore: Freezing point of Tetrahydro Citral < -50.0°C (< 223.15 K). - Executive summary:
The freezing point of Tetrahydro Citral was measured according to the OECD guideline No. 102 (method of the freezing temperature).
No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore: Freezing point of Tetrahydro Citral < -50.0°C (< 223.15 K).
Data source
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: No guideline is required according to REACh TGD.
Test material
- Reference substance name:
- 3,7-dimethyloctanal
- EC Number:
- 227-810-9
- EC Name:
- 3,7-dimethyloctanal
- Cas Number:
- 5988-91-0
- Molecular formula:
- C10H20O
- IUPAC Name:
- 3,7-dimethyloctanal
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Key result
- Form:
- liquid
- Colour:
- colorless to pale yellow
- Odour:
- other: Citrus-like, Fresh, Aldehydic and sweet
- Substance type:
- organic
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
