CHEM LAB ACT 1-2 EXP 1-2|Ques ons and answers |
Updated RATED A+ | NEW
DANGER
Signifies that the hazards can cause serious injury
WARNING
Signifies that the hazards can cause less than serious injury
CAUTION
Warns users to be careful when using, handling, or storing the chemical
TOXIC CHEMICALS
Chemicals that could be of virgin materials that are poisonous
HAZARDOUS CHEMICALS
Chemical that presents a hazard either under normal use or in a foreseeable emergency
WATER
The most dangerous single chemical known
PHYSICAL, BIOLOGICAL, CHEMICAL SOURCE, AND HAZARD PEOPLE
4 sources of danger
CREATES - INCREASES
flammable substances (blank) fire while oxidizers (blank) fire
INDIFFERENT ATTITUDE, FAILURE TO USE COMMON SENSE, AND FAILING TO FOLLOW
INSTRUCTIONS
Accidents o8en result from
TOXIC, REACTIVE, FLAMMABLE, AND CORROSIVE
chemicals can be
INHALATION, INGESTION, ABSORPTION, INJECTION
4 routes
, FLASH POINT, AUTOIGNITION TEMPERATURE, FLAMMABLE LIMITS, RECCOMENDED
EXTINGUISHER MEDIA
informa;on included in the fire and explosion hazard data sec;on of MSDS
EMERGENCY SHOWERS, EYEWASH FOUNTAINS, FIRST AID BOXES, FIRE EXTINGUISHERS, FIRE
BLANKETS
5 emergency equipment
MATERIAL SAFETY DATA SHEETS (MSDS), LABELS, POSTERS, CATALOGUES, SIGNAGES
5 informa;on sources
INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
IUPAC
CHEMICAL ABSTRACTS SERVICE
CAS
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION
OSHA
MATERIAL SAFETY DATA SHEETS
MSDS
GLOBALLY HARMONIZED SYSTEM
GHS
Wash both hands with water and soap
What should you do a8er working with biological specimens, chemicals, and lab substances
Water
When an acid comes in contact with your skin, you should immediately wash it with what?
Acute toxicity
The skull and crossbones symbol is used for which type of hazard in a lab?
Closed-toed shoes
Which of the following is the best footwear to use in the lab?
To look from the side
Updated RATED A+ | NEW
DANGER
Signifies that the hazards can cause serious injury
WARNING
Signifies that the hazards can cause less than serious injury
CAUTION
Warns users to be careful when using, handling, or storing the chemical
TOXIC CHEMICALS
Chemicals that could be of virgin materials that are poisonous
HAZARDOUS CHEMICALS
Chemical that presents a hazard either under normal use or in a foreseeable emergency
WATER
The most dangerous single chemical known
PHYSICAL, BIOLOGICAL, CHEMICAL SOURCE, AND HAZARD PEOPLE
4 sources of danger
CREATES - INCREASES
flammable substances (blank) fire while oxidizers (blank) fire
INDIFFERENT ATTITUDE, FAILURE TO USE COMMON SENSE, AND FAILING TO FOLLOW
INSTRUCTIONS
Accidents o8en result from
TOXIC, REACTIVE, FLAMMABLE, AND CORROSIVE
chemicals can be
INHALATION, INGESTION, ABSORPTION, INJECTION
4 routes
, FLASH POINT, AUTOIGNITION TEMPERATURE, FLAMMABLE LIMITS, RECCOMENDED
EXTINGUISHER MEDIA
informa;on included in the fire and explosion hazard data sec;on of MSDS
EMERGENCY SHOWERS, EYEWASH FOUNTAINS, FIRST AID BOXES, FIRE EXTINGUISHERS, FIRE
BLANKETS
5 emergency equipment
MATERIAL SAFETY DATA SHEETS (MSDS), LABELS, POSTERS, CATALOGUES, SIGNAGES
5 informa;on sources
INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY
IUPAC
CHEMICAL ABSTRACTS SERVICE
CAS
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION
OSHA
MATERIAL SAFETY DATA SHEETS
MSDS
GLOBALLY HARMONIZED SYSTEM
GHS
Wash both hands with water and soap
What should you do a8er working with biological specimens, chemicals, and lab substances
Water
When an acid comes in contact with your skin, you should immediately wash it with what?
Acute toxicity
The skull and crossbones symbol is used for which type of hazard in a lab?
Closed-toed shoes
Which of the following is the best footwear to use in the lab?
To look from the side
