Question

Section 22.2 PREPARATION OF POLYSTYRENE

4) Is styrene listed as a potential mutagen?

5) List the possible effects of inhaling excessive amounts of styrene.

7) Is styrene considered a slight, moderate, or severe fire hazard (underline correct answer)?

8) Is polystyrene considered a slight, moderate, or severe fire hazard (underline correct answer)?

Answer 1

PREPARATION OF POLYSTYRENE

4) Is styrene listed as a potential mutagen?

The Styrene (monomer) is not listed with mutagenic effects

5) List the possible effects of inhaling excessive amounts of styrene.

- Exposed to styrene involve the nervous system.

- These health effects include changes in:

* Color vision

* Tiredness

* Feeling drunk,

* Slowed reaction time,

* Concentration problems

* Balance problems.

* Nose and throat irritation

* Headache

* Dizziness

7) Is styrene considered a slight, moderate, or severe fire hazard (underline correct answer)?

HMIS (U.S.A.): Fire Hazard: 3 (moderate-high/severe)

8) Is polystyrene considered a slight, moderate, or severe fire hazard (underline correct answer)?

HMIS (U.S.A.): Fire Hazard: 2 (moderate)