Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 218-900-9 | CAS number: 2277-19-2
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Nov. 18-19, 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Nov. 18-19, 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 198 °C
- Atm. press.:
- 1 atm
- Conclusions:
- The autoignition temperature was 198 degrees C.
- Executive summary:
The autoignition temperature of cis-6 -nonenal was determined in an ASTM E659 study. The autoignition temperature was determined for various quanities of 100-800 uL of test substance. The test flask was open to the atmosphere. The autoignition temperature ranged from 198 to approximately 213 degrees C. Since the lowest autoignition temperature was 198 degrees C, this was reported as the autoignition temperature.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E659
- GLP compliance:
- no
Test material
- Reference substance name:
- (Z)-non-6-enal
- EC Number:
- 218-900-9
- EC Name:
- (Z)-non-6-enal
- Cas Number:
- 2277-19-2
- Molecular formula:
- C9H16O
- IUPAC Name:
- (Z)-non-6-enal
- Test material form:
- liquid
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Key result
- Form:
- liquid
- Odour:
- other: melon, watermelon, cucumber
- Substance type:
- organic
Any other information on results incl. tables
Based on information in this study and others, the substance is a liquid at room temperature.
Applicant's summary and conclusion
- Conclusions:
- The substance is a liquid at room temperature.
- Executive summary:
The autoignition temperature of cis-6 -nonenal was determined in an ASTM E659 study. The autoignition temperature was determined for various quanities of 100 -800 uL of test substance. The test flask was open to the atmosphere. The autoignition temperature ranged from 198 to approximately 213 degrees C. Since the lowest autoignition temperature was 198 degrees C, this was reported as the autoignition temperature. Based on the information in the study, the substance is a liquid at room temperature.
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.
