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CAS Number: 95-50-1

Sum Formula: C6H4Cl2

Molar Mass: 147 g/mol

German Synonyms: 1,2-Dichlorbenzen | o-Dichlorbenzol | 1,2-Dichlorbenzol

English Synonyms: 1,2-Dichlorobenzene

EC Index Number: 602-034-00-7

EC Number: 202-425-9

Temperature Class: T1

Explosion Group: IIA (estimated)

Disclaimer: The CLP/GHS classification is not regularly updated in Chemsafe. For up-to-date information, please use the ECHA database. ( https://echa.europa.eu/en/information-on-chemicals )

GHS Hazard and Category:

Acute Tox. 4: acute oral toxicity, category 4
Eye Irrit. 2: eye irritation, category 2
STOT SE 3: Specific target organ toxicity following single exposure, category 3, respiratory tract irritation or narcotic effects
Skin Irrit. 2: skin irritation, category 2
Aquatic Acute 1: acute hazards to the aquatic environment, category 1
Aquatic Chronic 1: long-term hazards hazards to the aquatic environment, category 1

GHS Pictogram:

GHS Signal Word: Warning

GHS Hazard Statement:

H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H315: Causes skin irritation.
H410: Very toxic to aquatic life with long lasting effects.

Antoine parameters

1987

Stephenson, R.M.; Malanowski, S.

6.26918 kPa

UTI: 137-820-9876/0-39

UTI: 137-820-9876/0-39;
Line no	Upper temperature limit of Antoine equation	Lower temperature limit of Antoine equation	Antoine constant C	Antoine constant B	Antoine constant A
	recommended value saturated property of pure substance	recommended value saturated property of pure substance	recommended value by regression saturated property of pure substance	recommended value by regression saturated property of pure substance	defined value by regression saturated property of pure substance
1	< 453 K	> 373 K	-53.56 K	1705.55 K	6.26918 kPa

Bibliographic data

Author	Stephenson, R.M.; Malanowski, S.
Year	1987
Title	Handbook of The Thermodynamics of Organic Compounds
Publisher	Elsevier; New York, Amsterdam, London
Language	ENGL

Boiling point

1940

Nauck

1013.25 hPa

180 °C

UTI: 17-820-9866/0-39

UTI: 17-820-9866/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	saturated
1	180 °C	1013.25 hPa

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

1941

Berger, H.

1013.25 hPa

179 °C

UTI: 15-820-9860/0-39

UTI: 15-820-9860/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	saturated
1	179 °C	1013.25 hPa

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1946

Freytag, H.

1013.25 hPa

179 °C

UTI: 6-820-9850/0-39

UTI: 6-820-9850/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	saturated
1	179 °C	1013.25 hPa

Bibliographic data

Title	Merkblatt über Kennzahlen brennbarer Gase und Dämpfe
Author	Freytag, H.
Year	1946
Publisher	Magistrat von Gross-Berlin, Abteilung für Arbeit, Hauptamt für Arbeitsschutz
Publisher City	Berlin
Language	GERM

1951

Oehley, E.

1013.25 hPa

179 °C

UTI: 13-820-9855/0-39

UTI: 13-820-9855/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	saturated
1	179 °C	1013.25 hPa

Bibliographic data

Title	Stoffdaten
Author	Oehley, E.
Year	1951
Publisher	Farbwerke Hoechst, Techn. Abt. Farben-Gruppe
Language	GERM

1963

Nabert, K.; Schön, G.

1013.25 hPa

179 °C

UTI: 1000-820-9896/0-39

UTI: 1000-820-9896/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure property of pure substance
1	179 °C	1013.25 hPa

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

1994

1013.25 hPa

179 °C

UTI: 16-820-9865/0-39

UTI: 16-820-9865/0-39;
Line no	Boiling temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	saturated
1	179 °C	1013.25 hPa

Bibliographic data

Year	1994
Title	Fire-hazard Properties of certain Flammable Liquids, Gases and Volatile Solids
Publisher	National Fire Protection Association
Publisher City	Boston
Language	ENGL

Density

1940

Nauck

1013.25 hPa

20 °C

1.306 g/cm³

UTI: 17-820-9867/0-39

UTI: 17-820-9867/0-39;
Line no	Density	Temperature	Pressure
	defined value at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature
1	1.306 g/cm³	20 °C	1013.25 hPa

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

1941

Berger, H.

1013.25 hPa

20 °C

1.325 g/cm³

UTI: 15-820-9861/0-39

UTI: 15-820-9861/0-39;
Line no	Density	Temperature	Pressure
	defined value at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature
1	1.325 g/cm³	20 °C	1013.25 hPa

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1950

1013.25 hPa

20 °C

1.325 g/cm³

UTI: 1-820-9846/0-39

UTI: 1-820-9846/0-39;
Line no	Density	Temperature	Pressure
	defined value at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature property of pure substance	at atmospheric pressure and room temperature
1	1.325 g/cm³	20 °C	1013.25 hPa

Bibliographic data

Title	Loss Prevention Bulletin No. 36.10: Properties of Flammable Liquids, Gases and Solids
Year	1950
Journal Title	The Factory Mutual Engineering Division;Boston, Ma
Publisher	The Factory Mutual Engineering Division
Publisher City	Boston
Language	ENGL

1951

Oehley, E.

1.305 g/cm³ ... 1.325 g/cm³

UTI: 13-820-9856/0-39

UTI: 13-820-9856/0-39;
Line no	Density
	defined value at atmospheric pressure and room temperature property of pure substance
1	1.305 g/cm³ ... 1.325 g/cm³

Bibliographic data

Title	Stoffdaten
Author	Oehley, E.
Year	1951
Publisher	Farbwerke Hoechst, Techn. Abt. Farben-Gruppe
Language	GERM

1963

Nabert, K.; Schön, G.

1013.25 hPa

20 °C

1.32 g/cm³

UTI: 1000-820-9897/0-39

UTI: 1000-820-9897/0-39;
Line no	Density	Temperature	Pressure
	defined value at atmospheric pressure and room temperature property of pure substance	recommended value at atmospheric pressure and room temperature property of pure substance	recommended value at atmospheric pressure and room temperature
1	1.32 g/cm³	20 °C	1013.25 hPa

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

Melting point

1941

Berger, H.

-19 °C

UTI: 15-820-9859/0-39

UTI: 15-820-9859/0-39;
Line no	Melting temperature
	defined value at atmospheric pressure property of pure substance
1	-19 °C

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1950

-16.7 °C

UTI: 1-820-9845/0-39

UTI: 1-820-9845/0-39;
Line no	Melting temperature
	defined value at atmospheric pressure property of pure substance
1	-16.7 °C

Bibliographic data

Title	Loss Prevention Bulletin No. 36.10: Properties of Flammable Liquids, Gases and Solids
Year	1950
Journal Title	The Factory Mutual Engineering Division;Boston, Ma
Publisher	The Factory Mutual Engineering Division
Publisher City	Boston
Language	ENGL

1951

Oehley, E.

-17.5 °C

UTI: 13-820-9854/0-39

UTI: 13-820-9854/0-39;
Line no	Melting temperature
	defined value at atmospheric pressure property of pure substance
1	-17.5 °C

Bibliographic data

Title	Stoffdaten
Author	Oehley, E.
Year	1951
Publisher	Farbwerke Hoechst, Techn. Abt. Farben-Gruppe
Language	GERM

1963

Nabert, K.; Schön, G.

1013.25 hPa

-18 °C

UTI: 1000-820-9902/0-39

UTI: 1000-820-9902/0-39;
Line no	Melting temperature	Pressure
	defined value at atmospheric pressure saturated property of pure substance	recommended value at atmospheric pressure saturated
1	-18 °C	1013.25 hPa

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

Relative gas density

1941

Berger, H.

5.07

UTI: 15-820-9862/0-39

UTI: 15-820-9862/0-39;
Line no	Relative gas density
	defined value property of pure substance
1	5.07

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1946

Freytag, H.

5.1

UTI: 6-820-9851/0-39

UTI: 6-820-9851/0-39;
Line no	Relative gas density
	defined value property of pure substance
1	5.1

Bibliographic data

Title	Merkblatt über Kennzahlen brennbarer Gase und Dämpfe
Author	Freytag, H.
Year	1946
Publisher	Magistrat von Gross-Berlin, Abteilung für Arbeit, Hauptamt für Arbeitsschutz
Publisher City	Berlin
Language	GERM

1950

5.07

UTI: 1-820-9847/0-39

UTI: 1-820-9847/0-39;
Line no	Relative gas density
	defined value property of pure substance
1	5.07

Bibliographic data

Title	Loss Prevention Bulletin No. 36.10: Properties of Flammable Liquids, Gases and Solids
Year	1950
Journal Title	The Factory Mutual Engineering Division;Boston, Ma
Publisher	The Factory Mutual Engineering Division
Publisher City	Boston
Language	ENGL

1963

Nabert, K.; Schön, G.

5.07

UTI: 1000-820-9898/0-39

UTI: 1000-820-9898/0-39;
Line no	Relative gas density
	defined value property of pure substance
1	5.07

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

Solubility in water

2009

Physikalisch-Technische Bundesanstalt (PTB)

20 °C

0.08 g/l

UTI: 228-820-9891/0-39

UTI: 228-820-9891/0-39;
Line no	Solubility in water	Temperature
	defined value property of pure substance	property of pure substance
1	0.08 g/l	20 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2009
Title	Wasserlöslichkeit
Database	PTB
Publisher	Datenbank PTB-Lab. 3.43
Language	GERM

The oxidizing agent is air with an oxygen content of 20.95 % by volume. In the data base it is usually not specified as mixture component. Exceptions are highlighted.
Pressure values are absolute, not gauge pressures.
Impurities can strongly influence characteristic safety data, particulary if the properties of the impurity considerably deviate from the respective properties of the pure substance.
Safety characteristics are only displayed if evaluated data are available.
Values can be cited by using the UTI number of the table (Uniform Table Identifier).

Color Codes: recommended value no recommendation do not use value

Autoignition Temperature

1963

Nabert, K.; Schön, G.

640 °C

UTI: 1000-820-9899/0-39

UTI: 1000-820-9899/0-39;
Line no	Autoignition Temperature
	recommended value experimental methode not internationally standardized property of pure substance
1	640 °C

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

1940

Nauck

> 640 °C

UTI: 17-820-9871/0-39

UTI: 17-820-9871/0-39;
Line no	Autoignition Temperature
	methode not internationally standardized property of pure substance
1	> 640 °C

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

1951

Oehley, E.

> 600 °C

UTI: 13-820-9858/0-39

UTI: 13-820-9858/0-39;
Line no	Autoignition Temperature
	methode not internationally standardized property of pure substance
1	> 600 °C

Bibliographic data

Title	Stoffdaten
Author	Oehley, E.
Year	1951
Publisher	Farbwerke Hoechst, Techn. Abt. Farben-Gruppe
Language	GERM

Evaporation number

1963

Nabert, K.; Schön, G.

UTI: 1000-820-9901/0-39

UTI: 1000-820-9901/0-39;
Line no	Evaporation number
	recommended value experimental property of pure substance
1	57

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

1946

Freytag, H.

UTI: 6-820-9853/0-39

UTI: 6-820-9853/0-39;
Line no	Evaporation number
	property of pure substance
1	57 [1]

[1] relative to Ether

Bibliographic data

Title	Merkblatt über Kennzahlen brennbarer Gase und Dämpfe
Author	Freytag, H.
Year	1946
Publisher	Magistrat von Gross-Berlin, Abteilung für Arbeit, Hauptamt für Arbeitsschutz
Publisher City	Berlin
Language	GERM

Flash point

2014

Physikalisch-Technische Bundesanstalt (PTB)

70 °C

UTI: 4034-820-60129/20240726-39

UTI: 4034-820-60129/20240726-39;
Line no	Flash point
	recommended value experimental closed cup property of pure substance
1	70 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2014
Title	Sicherheitstechnische Kenngrößen: Messwerte 2014 des PTB-Laboratoriums 3.71
Database	PTB
Publisher	PTB-Lab. 3.71
Language	GERM

1940

Nauck

65 °C

UTI: 17-820-9868/0-39

UTI: 17-820-9868/0-39;
Line no	Flash point
	closed cup property of pure substance
1	65 °C

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

1941

Berger, H.

66 °C

UTI: 15-820-9863/0-39

UTI: 15-820-9863/0-39;
Line no	Flash point
	closed cup property of pure substance
1	66 °C

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1941

Berger, H.

74 °C

UTI: 15-820-9864/0-39

UTI: 15-820-9864/0-39;
Line no	Flash point
	open cup property of pure substance
1	74 °C

Bibliographic data

Title	Brennbare Gase, Flüssigkeiten und feste Stoffe
Author	Berger, H.
Year	1941
Publisher	Edmund Stein u. Co.
Publisher City	Potsdam
Language	GERM

1946

Freytag, H.

49 °C

UTI: 6-820-9852/0-39

UTI: 6-820-9852/0-39;
Line no	Flash point
	closed cup property of pure substance
1	49 °C

Bibliographic data

Title	Merkblatt über Kennzahlen brennbarer Gase und Dämpfe
Author	Freytag, H.
Year	1946
Publisher	Magistrat von Gross-Berlin, Abteilung für Arbeit, Hauptamt für Arbeitsschutz
Publisher City	Berlin
Language	GERM

1950

66 °C

UTI: 1-820-9848/0-39

UTI: 1-820-9848/0-39;
Line no	Flash point
	closed cup property of pure substance
1	66 °C

Bibliographic data

Title	Loss Prevention Bulletin No. 36.10: Properties of Flammable Liquids, Gases and Solids
Year	1950
Journal Title	The Factory Mutual Engineering Division;Boston, Ma
Publisher	The Factory Mutual Engineering Division
Publisher City	Boston
Language	ENGL

1950

74 °C

UTI: 1-820-9849/0-39

UTI: 1-820-9849/0-39;
Line no	Flash point
	open cup property of pure substance
1	74 °C

Bibliographic data

Title	Loss Prevention Bulletin No. 36.10: Properties of Flammable Liquids, Gases and Solids
Year	1950
Journal Title	The Factory Mutual Engineering Division;Boston, Ma
Publisher	The Factory Mutual Engineering Division
Publisher City	Boston
Language	ENGL

1951

Oehley, E.

49 °C ... 66 °C

UTI: 13-820-9857/0-39

UTI: 13-820-9857/0-39;
Line no	Flash point
	closed cup property of pure substance
1	49 °C ... 66 °C

Bibliographic data

Title	Stoffdaten
Author	Oehley, E.
Year	1951
Publisher	Farbwerke Hoechst, Techn. Abt. Farben-Gruppe
Language	GERM

1963

Nabert, K.; Schön, G.

66 °C

UTI: 1000-820-9894/0-39

UTI: 1000-820-9894/0-39;
Line no	Flash point
	experimental closed cup property of pure substance
1	66 °C

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

2006

Physikalisch-Technische Bundesanstalt (PTB)

70 °C

UTI: 4026-820-9907/0-39

UTI: 4026-820-9907/0-39;
Line no	Flash point
	experimental closed cup property of pure substance
1	70 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2006
Title	Sicherheitstechnische Kenngrößen: Messwerte 2006 des PTB-Laboratoriums 3.41
Database	PTB
Publisher	PTB-Lab. 3.41
Language	GERM

Explosion limits

Lower explosion limit

Lower Explosion Limit as a function of pressure and temperature

2014

Physikalisch-Technische Bundesanstalt (PTB)

101 kPa

100 °C ... 180 °C

90 g/m³ ... 102 g/m³

UTI: 4034-820-60131/20240726-39

Lower Explosion Limit as a function of pressure and temperature
UTI: 4034-820-60131/20240726-39;
Line no	Pressure	Temperature	Lower explosion limit
	Parameter of the measurement	Parameter of the measurement	recommended value
1	101 kPa	100 °C	102 g/m³ ⚠
2	101 kPa	150 °C	94 g/m³ ⚠
3	101 kPa	180 °C	90 g/m³ ⚠

⚠ The reference for the specification in g/m³ is the molar volume at 20 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2014
Title	Sicherheitstechnische Kenngrößen: Messwerte 2014 des PTB-Laboratoriums 3.71
Database	PTB
Publisher	PTB-Lab. 3.71
Language	GERM

1940

Nauck

2 Mol%

UTI: 233-820-9892/0-39

UTI: 233-820-9892/0-39;
Line no	Lower explosion limit
	property of pure substance
1	2 Mol%

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung: Explosionsgrenzen
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontr
Language	GERM

1952

Coward, H.F.; Jones, G.W.

2.2 Vol%

UTI: 22-820-9874/0-39

UTI: 22-820-9874/0-39;
Line no	Lower explosion limit
	property of pure substance
1	2.2 Vol%

Bibliographic data

Title	Limits of Flammability of Gases and Vapours
Author	Coward, H.F.; Jones, G.W.
Year	1952
Publisher	United States Government Printing Office
Publisher City	Washington
Language	ENGL

1963

Nabert, K.; Schön, G.

2.2 Vol% ± 10 %

UTI: 1000-820-9904/0-39

UTI: 1000-820-9904/0-39;
Line no	Lower explosion limit
	property of pure substance
1	2.2 Vol% ± 10 %
2	130 g/m³ ± 10 % ⚠

⚠ The reference for the specification in g/m³ is the molar volume at 20 °C

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

Lower Explosion Limit as a function of temperature (DIN EN 1839-T)

2006

Physikalisch-Technische Bundesanstalt (PTB)

100 °C ... 180 °C

81 g/m³ ... 92 g/m³

UTI: 4026-820-9908/0-39

Lower Explosion Limit as a function of temperature (DIN EN 1839-T)
UTI: 4026-820-9908/0-39;
Line no	Temperature	Lower explosion limit
	experimental property of pure substance	experimental at atmospheric pressure property of pure substance
1	100 °C	92 g/m³ ⚠
2	150 °C	85 g/m³ ⚠
3	180 °C	81 g/m³ ⚠

⚠ The reference for the specification in g/m³ is the molar volume at 20 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2006
Title	Sicherheitstechnische Kenngrößen: Messwerte 2006 des PTB-Laboratoriums 3.41
Database	PTB
Publisher	PTB-Lab. 3.41
Language	GERM

2006

Physikalisch-Technische Bundesanstalt (PTB)

1.7 Vol%

UTI: 4026-820-9909/0-39

UTI: 4026-820-9909/0-39;
Line no	Lower explosion limit
	recommended value experimental property of pure substance
1	1.7 Vol% [A]
2	103 g/m³ [A] ⚠

[A] DIN EN 1839-Tube: Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours; tube method

⚠ The reference for the specification in g/m³ is the molar volume at 20 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2006
Title	Sicherheitstechnische Kenngrößen: Messwerte 2006 des PTB-Laboratoriums 3.41
Database	PTB
Publisher	PTB-Lab. 3.41
Language	GERM

Upper explosion limit

1940

Nauck

12.1 Mol%

UTI: 233-820-9893/0-39

UTI: 233-820-9893/0-39;
Line no	Upper explosion limit
	property of pure substance
1	12.1 Mol%

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung: Explosionsgrenzen
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontr
Language	GERM

1952

Coward, H.F.; Jones, G.W.

9.2 Vol%

UTI: 22-820-9875/0-39

UTI: 22-820-9875/0-39;
Line no	Upper explosion limit
	property of pure substance
1	9.2 Vol%

Bibliographic data

Title	Limits of Flammability of Gases and Vapours
Author	Coward, H.F.; Jones, G.W.
Year	1952
Publisher	United States Government Printing Office
Publisher City	Washington
Language	ENGL

1963

Nabert, K.; Schön, G.

9.2 Vol% ... 12 Vol% ± 5 %

UTI: 1000-820-9903/0-39

UTI: 1000-820-9903/0-39;
Line no	Upper explosion limit
	property of pure substance
1	9.2 Vol% ± 5 %
2	12 Vol% ± 5 %
3	570 g/m³ ± 5 % ⚠
4	750 g/m³ ± 5 % ⚠

⚠ The reference for the specification in g/m³ is the molar volume at 20 °C

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

Lower explosion point

2014

Physikalisch-Technische Bundesanstalt (PTB)

62 °C

UTI: 4034-820-60130/20240726-39

UTI: 4034-820-60130/20240726-39;
Line no	Lower explosion point
	recommended value experimental property of mixture
1	62 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2014
Title	Sicherheitstechnische Kenngrößen: Messwerte 2014 des PTB-Laboratoriums 3.71
Database	PTB
Publisher	PTB-Lab. 3.71
Language	GERM

2006

Physikalisch-Technische Bundesanstalt (PTB)

62 °C

UTI: 4026-820-9906/0-39

UTI: 4026-820-9906/0-39;
Line no	Lower explosion point
	recommended value experimental property of pure substance
1	62 °C

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2006
Title	Sicherheitstechnische Kenngrößen: Messwerte 2006 des PTB-Laboratoriums 3.41
Database	PTB
Publisher	PTB-Lab. 3.41
Language	GERM

Maximum explosion pressure

1963

Nabert, K.; Schön, G.

6.9 bar

UTI: 1000-820-9900/0-39

UTI: 1000-820-9900/0-39;
Line no	Maximum explosion pressure
	recommended value experimental property of pure substance
1	6.9 bar

Bibliographic data

Author	Nabert, K.; Schön, G.
Year	1963
Title	Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher	Deutscher Eichverlag
Publisher City	Braunschweig
Abstract English	Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language	GERM

1940

Nauck

7 ata

UTI: 17-820-9873/0-39

UTI: 17-820-9873/0-39;
Line no	Maximum explosion pressure
	property of pure substance
1	7 ata

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

Maximum rate of pressure rise

1940

Nauck

104 ata/s

UTI: 17-820-9872/0-39

UTI: 17-820-9872/0-39;
Line no	Maximum rate of pressure rise
	property of pure substance
1	104 ata/s

Bibliographic data

Title	Brennbare Flüssigkeiten und Einstufung
Author	Nauck
Year	1940
Publisher	I.G. Farben, Wolfen Filmfabrik, T IV Betriebskontrolle
Language	GERM

Stoichiometric fraction of combustible substance in mixture with air

2005

Physikalisch-Technische Bundesanstalt (PTB)

3.1 Mol%

UTI: 220-820-9890/0-39

UTI: 220-820-9890/0-39;
Line no	Stoichiometric fraction of combustible substance in mixture with air
	recommended value property of pure substance
1	3.1 Mol%

Bibliographic data

Author	Physikalisch-Technische Bundesanstalt (PTB)
Year	2005
Title	Berechnete molare stöchiometrische Brenngasanteile in Luft (c_stoech)
Database	PTB
Publisher	Datenbank PTB-Lab. 3.43
Language	GERM

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1,2-Dichlorobenzene

Classification

Physico-Chemical Data

Safety Characteristics of Substance

Safety Characteristics of Substance Mixtures

1,2-Dichlorobenzene, Air, Water (o-Dichlorobenzene/water mixture)