Toxicology
Definitions
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General Knowledge
100
Define IDLH
What is Immediately Dangerous to Life & Health (p. ix)
100
Define VP
What is Vapor Pressure (p xiii).
100
Flammable Range of Hydrogen Sulfide
What is 4% LEL ; 44% UEL (p.170)
100
What is the Flammable Range of Isopropyl Alcohol
What is 2.0% to 12.7% (p.181)
100
Which chemical below is on the OSHA regulated Carcinogen List? Benzene, Benzidine or Benzyl Chloride
What is BENZIDINE (p. 344)
200
Define REL
What is Recommended Exposure Limit (p.xi) (TWA for up to a 10 hr workday during a 40 hr workweek)
200
What is a CAS Number
What is Chemical Abstract Services Number (pg. ix)
200
IDLH of Propane
What is 2100 ppm. (10% LEL) (p. 263)
200
Tetrahydrofuran has been spilled into water. Where will it be found?
Floating (SG = 0.89) (p.302)
200
Between OSHA & NIOSH, which agency makes laws & which makes reccomendations?
OSHA makes laws NIOSH makes recommendations
300
Exposure Routes: What does "Ing" stand for?
Ingestion (p. xxvi)
300
"Ca" in the IDHL Field Means?
What is a potential carcinogen (p. xi)
300
REL-ST of Tetrahydrofuran
What is 250 ppm (p.302).
300
CAS Number & DOT Number for Triethylamine
CAS Number: 121-44-8 DOT Number: 1296 (p. 318)
300
"MW"
What is Molecular Weight (xiii)
400
Define REL-C
What is Ceiling Exposure Limit (p. xi) (A level that should not be exceeded at any time)
400
Define a Class IA flammable liquid (Flash Point below .... and Boiling Point below....)
FP below 73 F and BP below 100 F
400
OSHA PEL of Methyl Isocyanate
What is 0.02 ppm (p.213).
400
What are the Health Exposure Limits for Hydrogen Chloride (HCl)?
C 5ppm (p. 167).
400
Flash Point of Isopropyl Alcohol
What is 53 F (p.181)
500
OSHA PEL
What is Permissible Exposure Limit (p. xi) (TWA concentration that must not be exceeded dring any 8 hr work period)
500
Define Class II Combustible Liquid (Flash Point @ or above .... and below ....)
FP @ or above 100 F and Below 140 F (pg. xiv)
500
Flammable Range of Acetylene
What is 2.5 LEL ; 100% UEL (p. 5)
500
A spill of Dioxane occurs outside on a hot (95 F) and sunny day. Do you have to worry about Flammable Vapors being present (yes/no)
What is YES (p. 120) (Dioxane has a FP of 55 F)
500
Is water a good option for controlling vapors @ a Fluorine release (yes/no)?
What is NO (p. 146). (Fluorine is water reactive & will form Hydrofluoric Acid)