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1,2-Dibromo-3-chloropropane																				Related Pages
Synonyms & Trade Names
			1-Chloro-2,3-dibromopropane, DBCP, Dibromochloropropane
CAS No.
			96-12-8
	RTECS No.
			TX8750000
	DOT ID & Guide
			2872 159

FormulaCH2BrCHBrCH2Cl
	Conversion
			1 ppm = 9.67 mg/m3
	IDLH
			Ca [N.D.]See: IDLH INDEX

Exposure Limits
			NIOSH RELCa See Appendix A
					OSHA PEL [1910.1044] TWA 0.001 ppm
	Measurement Methods
			None available 
					
					See: NMAM or OSHA Methods
										
Physical Description
			Dense yellow or amber liquid with a pungent odor at high concentrations.
					[pesticide] [Note: A solid below 43°F.]													
										
Molecular Weight236.4	
	Boiling Point384°F
	Freezing Point43°F
	Solubility0.1%
	Vapor Pressure0.8 mmHg
	Ionization Potential?											
Specific Gravity2.05	
	Flash Point(oc) 170°F
	Upper Explosive Limit?
	Lower Explosive Limit?
Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Incompatibilities & Reactivities
			Chemically-active metals such as aluminum, magnesium & tin alloys
					[Note: Corrosive to metals.]
Exposure Routes
			inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
			irritation eyes, skin, nose, throat; drowsiness; nausea, vomiting; pulmonary edema; liver, kidney injury; sterility; [potential occupational carcinogen]
Target Organs
			Eyes, skin, respiratory system, central nervous system, liver, kidneys, spleen, reproductive system, digestive system
Cancer Site[in animals: cancer of the nasal cavity, tongue, pharynx, lungs, stomach, adrenal & mammary glands]										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Prevent skin contact
							**Eyes:**Prevent eye contact
							**Wash skin:**When contaminated/Daily
							**Remove:**When wet or contaminated
							**Change:**Daily
							**Provide:**Eyewash, Quick drench
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Soap wash immediately
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			(See Appendix E)**NIOSH****At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration:** (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus**Escape:** (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister having an N100, R100, or P100 filter. Click here for information on selection of N, R, or P filters.Any appropriate escape-type, self-contained breathing apparatus
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 0002
					  MEDICAL TESTS: 0064

			
							

			Page last reviewed:  October 30, 2019						Content
							source: 	National Institute for Occupational Safety and Health NIOSH Pocket Guide to Chemical Hazards
Introduction
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Appendices
A – NIOSH Potential Occupational Carcinogens
B – Thirteen OSHA-Regulated Carcinogens
C – Supplementary Exposure Limits
D – Substances with No Established RELs
E – OSHA Respirator Requirements for Selected Chemicals
F – Miscellaneous Notes
G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect
Type C & CE – Definitions for Type C and Type CE Respirators
Personal Protection and Sanitation Codes
First Aid Procedures Follow NIOSH Facebook
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