Trimethylaluminum

Click on the correct answer



1 Severely irritating or corrosive to the skin, eyes or mucous membranes.
True
False

2 Causes acute health symptoms such as nausea, headache, sedation, dizziness, giddiness, or fatigue?
True
False

3 It is a narcotic or central nervous system depressant.
True
False

4 It is an asphyxiant, and interferes with the ability of the blood to transport oxygen. An asphyxiant can be chemical, like carbon monoxide, which binds with hemoglobin, or simple, like carbon dioxide displacing oxygen.
True
False

5 It has high chronic toxicity. Chronic exposure to subacute levels of this substance may cause disease including damage to major organs such as liver, kidney, heart, respiratory system, skeletal system, neurological/central nervous system effects.
True
False

6 It is an allergen or sensitizer capable of causing allergic skin rash or asthma symptoms with repeated exposure.
True
False

7 There are delayed effects of overexposure.
True
False

8 This substance readily penetrates the skin.
True
False

9 The substance has poor warning properties. This means that the odor threshold is higher than the permissible exposure limit and you can’t smell it until you are being over-exposed.
True
False

10 It is acute toxic with an LD50<50mg/kg for oral dosing of rats.
True
False

11 It is a select carcinogen.
True
False

12 It has a documented reproductive effects in humans.
True
False

13 Even though it is not a select carcinogen or reproductive toxin, is there evidence in animals or humans that it can cause cancer or reproductive problems?
True
False

14 The substance forms peroxides.  (Hint: Check the Major Hazards category)
Peroxide formers should be purchased in small enough quantities so that it can be used up within a few months, well before the expiration date.
True
False

15 It is a flammable substance with a flash point less than 100 degrees C or NFPA rating = 3 or 4.   Flammable chemicals must be stored in a flammable storage cabinet if there are more than 10 gallons. A flammable storage cabinet prevents its contents from igniting long enough to allow occupants to escape from the room during a fire.
True
False

16 It is an oxidizer and may ignite on contact or react explosively with many organic and inorganic substances
True
False

17 It is a reactive and reacts violently with water and/or air or forms shock sensitive compounds.
True
False