Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Benzyl benzoate(120-51-4)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
Benzyl benzoate
Synonyms
Benzoic acid, phenylmethyl ester
Benzyl benzenecarboxylate
CAS
120-51-4
Formula
C14H12O2
Molecular Weight
212.25
EINECS
204-402-9
RTECS
DG4200000
RTECS Class
Agricultural Chemical and Pesticide; Drug; Natural Product
Merck
13,1129
Beilstein/Gmelin
2049280
Beilstein Reference
4-09-00-00307
EC Index Number
607-085-00-9
EC Class
Harmful

Physical and Chemical Properties

Appearance
Leaflets or oily liq. Faint pleasant aromatic odor.
Solubility in water
Insoluble
Melting Point
21
Boiling Point
323
Vapor Pressure
0.000229 (25 C)
Density
1.118 g/cm3
Partition Coefficient
3.97
Heat Of Vaporization
56.6 kJ/mol
Heat Of Combustion
-6690 kJ/mol
Usage
Camphor substitute in celluloid & plastic pyroxylin compound, pediculicide, acaricide.
Vapor Density
7.31
Refractive Index
1.5628 (20 C)

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage
Store in a cool, dry place. Keep container closed when not in use. Keep from contact with oxidizing materials.
Handling
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Do not ingest or inhale.

Hazards Identification

Inhalation
May cause respiratory tract irritation.
Skin
Causes skin irritation. Prolonged and/or repeated contact may cause irritation and/or dermatitis.
Eyes
Causes eye irritation.
Ingestion
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
EC Risk Phrase
R 22
EC Safety Phrase
S 25

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Exposure Effects
Prolonged or repeated skin contact may cause dermatitis.
Poison Class
4

Fire Fighting Measures

Flash Point
158
Autoignition
480
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Cool containers with flooding quantities of water until well after fire is out.
Upper exp. limit
4.5
Lower exp. limit
.7
Fire Potential
Slight fire hazard when exposed to heat or flame; can react with oxidizing materials.

Accidental Release Measures

Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity

Incompatibilities
Oxidizing agents, acids, and bases.
Stability
Stable under normal temperatures and pressures.
Decomposition
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.

Transport Information

HS Code
2916 31 00
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