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EC number: 905-474-0 | CAS number: -
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 08 July 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed according to EU A.9 guideline, under GLP, without deviation and with certificate of analysis included.
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2015-03-05
- Type of method:
- equilibrium method closed cup
- Flash point apparatus:
- Setaflash apparatus
- Flash point:
- 53 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other: First determination
- Flash point:
- 53 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other: Second determination
- Key result
- Flash point:
- 53 °C
- Atm. press.:
- ca. 101.3 kPa
- Remarks on result:
- other: Mean of the two determinations
- Interpretation of results:
- Category 3 (flammable liquids) based on GHS criteria
- Conclusions:
- The corrected flash point of REACTION MASS OF DL-LIMONENE, ALPHA- GAMMA- TERPINENES, TERPINOLENE is 53.0°C at 101.3 kPa (lowest value of two independent determinations). Therefore, the substance is classified as flammable (R10) according to Directive 67/548/EEC (DSD) and as flammable liquid cat. 3 according to Regulation (EC) No. 1272/2008 (CLP).
- Executive summary:
A study was performed to determine the flash point of the test item REACTION MASS OF DL-LIMONENE, ALPHA- GAMMA- TERPINENES, TERPINOLENE. The method followed was designed to be compliant with the Method A.9 of Commission Regulation No. 440/2008, ''Flash Point''.
The flash point of the test item is determined with a closed cup tester, by an equilibrium method called "Small Scale", (commonly known as Setaflash).
The substance is placed into a test cup and heated using a temperature gradient program. Ignition trials are carried out in order to ascertain whether or not the sample flashes at the temperature tested.
A pre-test followed by two determinations were conducted. For the pre-test, a flash point of 53.0°C was observed. This data was used to select the range of temperatures for the following determinations.
Determinations 1 and 2 both gave a corrected flash point of 53.0°C at 101.3kPa.
The corrected flash point of the test item was determined to be 53.0°C at 101.3 kPa (lowest value of two independent determinations).
Therefore, the substance is classified as flammable (R10) according to Directive 67/548/EEC (DSD) and as flammable liquid cat. 3 according to Regulation (EC) No. 1272/2008 (CLP).
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: ASTM D 3828-97: Small Scale Closed Tester
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- equilibrium method closed cup
- Remarks:
- Setaflash
- Key result
- Flash point:
- 50.4 °C
- Atm. press.:
- 1 atm
- Conclusions:
- The flash point of substance REACTION MASS OF DL-LIMONENE, ALPHA- GAMMA- TERPINENES, TERPINOLENE was determined to be 50.4°C.
The substance is classified as flammable (R10) according to Directive 67/548/EEC (DSD) and as flammable liquid cat. 3 according to Regulation (EC) No. 1272/2008 (CLP). - Executive summary:
The determination of the flash point was performed in accordance with Regulation (EC) No 440/2008, method A.9 “Flash Point” (May 2008) and the Standard Test Method ASTM D 3828-97.
The flash point was measured with a closed cup tester by an equilibrium method "Small Scale", commonly known as Setaflash where the vapours are deemed to be in temperature equilibrium with the liquid.
Two measurements were performed.
The flash point of Substance REACTION MASS OF DL-LIMONENE, ALPHA- GAMMA- TERPINENES, TERPINOLENE was determined to be 50.4°C. Therefore, the substance is classified as flammable (R10) according to Directive 67/548/EEC (DSD) and as flammable liquid cat. 3 according to Regulation (EC) No. 1272/2008 (CLP).
Referenceopen allclose all
Results:
Pre-test:
The flash point of the test item was estimated at 53.0°C during the pre-test.
First determination:
The flash point of the test item was estimated at 53.0°C during the first determination.
An automatic correction was applied to the obtained result because the ambient pressure was not 101.3 kPa but 102.2 kPa.
With this correction, the flash point value is still 53°C at 101.3 kPa.
Second determination:
The flash point was detected at 53.0°C and the same automatic correction was applied because the ambient pressure was still 102.2 kPa.
With this correction, the flash point value is still 53°C at 101.3 kPa.
Description of key information
The flash point was determined with a closed
cup tester by the Setaflash method.
The flash point of dipentene multiconstituent is 53°C.
The substance is classified as flammable (R10) according to Directive 67/548/EEC (DSD) and as flammable liquid cat. 3 according to Regulation (EC) No. 1272/2008 (CLP).
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 53 °C
Additional information
The flash point of dipentene multiconstituent was determined in a study performed according to EU method A.9.
As the results were obtained under GLP without deviation, they were considered as valid and reliable without restriction and used as key value.
This result is supported by a second study conducted on the substance but not under GLP.
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.
