CHRA & SW

CHRA is the abbreviation of.....

Choose the WRONG answer on WHY WE NEED TO DO CHRA?

• To let the management aware of current condition of chemical risk

• Required by USECHH Regulations

• To verify the status of the current practice and the necessity for improvement

• To list all the chemicals used in the workplace

There are 3 assessment strategies in CHRA.

• True

• False

What is the meaning of RISK?

• Probability of injury or harm to health due to use of chemicals hazardous to health

• A contact with chemical, weather through inhalation, ingestion, skin/eye contact, either for short term or long term duration

• Potential of a chemical to cause injury or harm to health

• Something that can cause injury

How many steps in doing CHRA?

• 8

• 10

• 12

• 14

Work Unit can be divide by 2 types.

• True

• False

Choose one of the factors to be consider when doing CHRA.

• Working environment

• Working Method

• Working temperature

• Working humadity

What is the most effective control measures in Hierarchy of Controls?

• Engineering Control

• Elimination

• Administrative Control

• Subtitution

Action assign priority in CHRA Recommendation is based on the level of risk and adequacy of control measures.

• True

• False

How many years should we keep CHRA report?

• 5 years

• 10 years

• 20 years

• 30 years