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Physical & Chemical properties

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:
18 Oct 2017 to 01 Nov 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to
Guideline:
ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
Deviations:
no
Qualifier:
according to
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Deviations:
no
Qualifier:
according to
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
closed cup
Flash point apparatus:
other: Eraflash flash-point tester (Eralytics, Vienna, Asutria)
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Sponsor and ZMG-197685
- Expiration date of the lot/batch: 09 December 2017
- Purity test date: 28 December 2016
Key result
Flash point:
85 °C
Atm. press.:
ca. 1 atm

The results of the main study on the determination of the flash-point of the test item are given in Table 5.

The difference between the results obtained with the Test 1 and Test 2 was≤2°C. From this, it was concluded that the flash-point of the test item is the lowest flash-point obtained.

Table 5          
Main Study: Flash-point of the Test Item

Test

Flash-point

[°C]

Lowest flash-point

[°C]

1

85

85

2

87

 

Interpretation of results:
Category 4 (combustible liquids) based on GHS criteria
Conclusions:
The closed cup method was applied for the determination of the flash-point of 1,3-dichloro-2-propanol.
The flash-point of the test item was 85°C.

Description of key information

The closed cup method was applied for the determination of the flash-point of 1,3-dichloro-2-propanol.

The flash-point of the test item was 85°C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
85 °C

Additional information