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Flash point

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Reference
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05 August 2021 - 19 November 2021
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:
no
Type of method:
equilibrium method closed cup
Flash point apparatus:
Setaflash apparatus
Flash point:
< 20 °C
Atm. press.:
101.3 kPa
Remarks on result:
other: First determination
Flash point:
< 20 °C
Atm. press.:
101.3 kPa
Remarks on result:
other: Second determination
Flash point:
< 20 °C
Atm. press.:
101.3 kPa
Remarks on result:
other: Third determination
Key result
Flash point:
< 20 °C
Atm. press.:
ca. 101.3 kPa
Remarks on result:
other: Mean of the three determinations

Results:


Available Data for Reference Item: 


Flash point of Miniflash Certified Material 0902INFO2 by two references:


























 Flash point 1 (°C)Flash point 2 (°C)Flash point 3 (°C)theoretical value (°C)
anisole (batch AN04000250)42.042.042.543.3 +/- 1.5
Dodecane
(batch A0375076)
79.078.878.978.8 +/- 2.1

 


Measured values and Validation of the Study:


The measured values are given in the table below:


Table 1: Measured flash point of the test item and reference item (°C):



















 Flash point 1 (°C)Flash point 2 (°C)Flash point 3 (°C)Mean Flash point (°C)
REACTION PRODUCTS OF 2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL AND 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE AND TRIMETHOXYMETHANE< 20.0< 20.0< 20.0< 20.0

 


According to the results obtained with the reference items, the test has to be considered as valid.

Interpretation of results:
Category 1 (extremely flammable liquids) based on GHS criteria
Conclusions:
The flash point of REACTION PRODUCTS OF 2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL AND 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE AND TRIMETHOXYMETHANE was determined to be < 20°C..
Executive summary:

The purpose of the study was to determine the flash point of substance REACTION PRODUCTS OF 2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL AND 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE AND TRIMETHOXYMETHANE.


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.
Three measurements were performed. 


The flash point of REACTION PRODUCTS OF 2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL AND 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE AND TRIMETHOXYMETHANE was determined to be < 20.0 °C.


 

Description of key information

The flash point of REACTION PRODUCTS OF 2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL AND 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE AND TRIMETHOXYMETHANE was determined to be < 20°C.


The substance is classified H224, Flammable categorie I.

Key value for chemical safety assessment

Additional information