CSS Chemical Safety and Hazard Communication

Question 1

Under OSHA's Hazard Communication Standard (29 CFR 1910.1200), how many sections are required on a Safety Data Sheet (SDS)?

Accepted Answer

16

Answer

The GHS-aligned HazCom Standard requires all SDSs to contain exactly 16 standardized sections covering hazard identification through disposal considerations.

Question 2

The GHS pictogram featuring a flame placed over a circle indicates which type of hazard?

Accepted Answer

Oxidizing substance

Answer

A flame over a circle is the GHS pictogram for oxidizers, which can intensify fires by releasing oxygen.

Question 3

Under OSHA's HazCom Standard, what is the primary responsibility of chemical manufacturers regarding hazard communication?

Accepted Answer

Classifying chemicals and providing SDSs and compliant labels

Answer

Chemical manufacturers and importers are responsible for classifying the hazards of the chemicals they produce and communicating that information via SDSs and labels.

Question 4

Which section of a Safety Data Sheet covers first-aid measures?

Accepted Answer

Section 4

Answer

Section 4 of the SDS is dedicated to first-aid measures, including symptoms/effects and required treatment by exposure route.

Question 5

Permissible Exposure Limits (PELs) set by OSHA are most commonly expressed as which type of value?

Accepted Answer

Parts per million (ppm) as an 8-hour time-weighted average (TWA)

Answer

OSHA PELs are typically expressed as 8-hour time-weighted average concentrations in ppm or mg/m³ that workers may be exposed to without adverse effects.

(CSS) Certified Safety Supervisor Practice Test

(CSS) Certified Safety Supervisor Practice Test

CSS Chemical Safety and Hazard Communication