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|
| Chemical Name | Acute Exposure Hazard | Chronic Exposure Hazard | Environmental Toxicity | Hazard Rank | Minimum Grade Level Restrictions | Storage Category | Experiments Where Used |
|
Abscisic Acid
|
No acute toxicity data reported
|
No confirmed human disease-related or reproductive hazard data reported
|
No fish toxicity data
|
1
|
Elementary demonstrations only
|
O-1
|
Botany - effects of plant hormones
|
|
Acetal
|
Explosion risk from peroxide formation. Flammable. Slightly toxic by ingestion & skin contact. Irritant.
|
No confirmed human disease-related or reproductive hazard data reported
|
No fish toxicity data
|
5
|
Ban Candidate
|
O-3 Flam Cabinet
|
NONE
|
|
Acetaldehyde
|
Explosion risk from peroxide formation. Flammable. Slightly toxic by inhalation, ingestion and skin contact. Irritant to eyes.
|
Liver function impairment
|
Toxic to fish
|
5
|
Ban Candidate
|
O-3 Flam Cabinet
|
NONE. Formerly used as: Organic substrate in organic reactions.
|
|
Acetamide
|
Slightly toxic by ingestion
|
No confirmed human disease-related or reproductive hazard data reported
|
Non-toxic to fish
|
2
|
Middle School
|
O-2
|
Melting points. Heat of fusion (enthalpy) experiments.
|
|
Acetanilide
|
Slightly toxic by ingestion. Irritant
|
No confirmed human disease-related or reproductive hazard data reported
|
No fish toxicity data
|
3
|
High
|
O-2
|
Organic substrate used in organic reactions.
|
|
Acetic Acid (<1 Molar)
|
Irritant. No acute toxicity data reported at this dilute concentration.
|
No confirmed human disease-related or reproductive hazard data reported
|
Non-toxic to fish
|
0
|
All grades
|
Misc
|
Volcano experiment (tame version). Neutralizing base spills.
|
|
Acetic Acid (>6 Molar)
|
Combustible liquid and vapor. Corrosive. Toxic by skin contact. Slightly toxic by ingestion.
|
Erosion of teeth. Chronic lung impairment.
|
Non-toxic to fish
|
3
|
High
|
O-1 Flam Cabinet
|
Ester lab. Scent lab. Plant mitosis microscopy staining. Stock acid solution.
|
|
Acetic Acid (1 Molar to 6 Molar)
|
Corrosive. Slightly toxic by skin contact and ingestion.
|
Erosion of teeth. Chronic lung impairment
|
Non-toxic to fish
|
2
|
Middle School
|
O-1
|
Stoichiometry. Mole ratio.
|
|
Acetic Anhydride
|
Water reactive. Flammable. Corrosive. Slightly toxic by ingestion & skin contact. Irritant. Drug precursor. Theft risk.
|
No confirmed human disease-related or reproductive hazard data reported
|
Non-toxic to fish
|
4
|
Restricted - High School w/ chemical hygiene officer approval. Limit amount to 100 milliliters.
|
O-1 Flam Cabinet
|
Compounding of aspirin. Organic substrate. Thermochemistry.
|
|
Aceto Carmine
|
Corrosive. Slightly toxic by ingestion and inhalation.
|
No confirmed human disease-related or reproductive hazard data reported
|
Non-toxic to fish
|
2
|
Middle School
|
O-9
|
Plant mitosis microscopy staining. Cell and bacteria stain.
|
|
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