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Flash point

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Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-02-08 – 2017-02-08
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
according to
Guideline:
ISO No., other: OECD 103
Principles of method if other than guideline:
The flash point of a flammable liquid is the lowest temperature at which there will be enough flammable vapor to ignite when an ignition source is applied.
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Specific details on test material used for the study:
- Name of test material (as cited in study report): 1-bromo-3-methoxybenzene
- Molecular formula: C7 H7 Br O
- Molecular weight: 187.035g/mol
- Smiles notation: c1(cc(ccc1)Br)OC
- InChl : 1S/C7H7BrO/c1-9-7-4-2-3-6(8)5-7/h2-5H,1H3
- Substance type: Organic
- Physical state: liquid
Flash point:
95.3 °C
Atm. press.:
976.3 hPa
Interpretation of results:
other: non-flammable
Conclusions:
The mean flash point of 1-bromo-3-methoxybenzene (CAS No. 2398-37-0) is 95.3°C at 976.3hPa.
Executive summary:

The flash point determination of 1-bromo-3-methoxybenzene (CAS No. 2398-37-0) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 95.3°C at 976.3hPa.

Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the 1-bromo-3-methoxybenzene(134-85-0) was considered to be non-flammable.

Description of key information

The flash point determination of 1-bromo-3-methoxybenzene (CAS No. 2398-37-0) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 95.3°C at 976.3hPa.

Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the 1-bromo-3-methoxybenzene(134-85-0) was considered to be non-flammable.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
95.3 °C

Additional information

Flash point of 1-bromo-3-methoxybenzene (CAS No. 2398-37-0) was determined from experimental report of laboratory and authoritative database (Gestis).As the data from laboratory report has K1 reliability and the test was performed using OECD guidelines which have the value of flash point as 95.3°C at 976.3hPa thus considered as key study for the chemical safety assessment supported by Gestis database. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the1-bromo-3-methoxybenzene (CAS No. 2398-37-0)was considered to be non-flammable.