Coal tar pitch volatiles

  • Pitch, coal tar, high-temp.
  • Coal tar pitch volatiles (benzene soluble fraction)
Formula
Unspecified
Description
Black or dark-brown amorphous residue.
Uses
Insecticide

Registry Numbers and Inventories.
CAS
65996-93-2
EC (EINECS/ELINCS)
266-028-2
EC Index Number
648-055-00-5
EC Class
Carcinogenic Category 2
RTECS
GF8655000
RTECS class
Tumorigen
UN (DOT)
1136
Beilstein/Gmelin
NA
EPA OPP
128939
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.

Hazards and Protection.
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Handling
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Keep sparks, flames, and other sources of ignition away. Apply water spray or mist to knock down vapors. Land spill: Dig a pit, pond, lagoon, holding area to contain liquid or solid material. Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. Absorb bulk liquid with fly ash, cement powder, or commercial sorbents. Water spill: Use natural barriers or oil spill control booms to limit spill travel. Remove trapped material with suction hoses.
Stability
No data.
Incompatibilities
Incompatible with strong oxidizers.

Fire.
Fire fighting
Extinguish fire using agent suitable for type of surrounding fire. (Material itself does not burn or burns with difficulty.) Keep run-off water out of sewers and water sources.
Fire potential
Coal tar will burn. Moderately flammable when exposed to heat or flame.
Hazards
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers.
Health
2
 
Flammability
3
 
 
Reactivity
0
 

Health.
Exposure limit(s)
NIOSH REL: Ca TWA 0.1 mg/m3 (cyclohexane-extractable fraction) See Appendix A See Appendix C OSHA PEL: TWA 0.2 mg/m3 (benzene-soluble fraction) [1910.1002] See Appendix C IDLH Ca [80 mg/m3]
Carcinogin
G-A1, I-1, N-1
Exposure effects
   Ingestion
May cause oral and esophageal burns and abdominal pain following ingestion.
   Inhalation
Nasal and respiratory irritation, fatigue, dizziness, weakness, headache, and possible cardiovascular collapse.
   Skin
Can cause severe irritation, which, when accentuated by sunlight, may result in phototoxic burns.
   Eyes
Redness, irritation, blurred vision.

First aid
 
   Ingestion
DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital.
   Inhalation
IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. IMMEDIATELY call a physician and be prepared to transport the victim to a hospital even if no symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used.
   Skin
Remove and isolate contaminated clothing and shoes. Wash skin with soap and water. Flush with running water for at least 20 minutes
   Eyes
First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Transport.
UN number
1136
Response guide
Hazard class
3
Packing Group
II; III
 
USCG CHRIS Code
CTP - molten, CHH - high temp.
 
33 Misc. hydrocarbon mixtures
IMO Chemical Code
17
IMO Pollution Category
D
IMO Hazard code
S