|
|
|
|
MATERIAL
SAFETY DATA SHEET |
|
|
1. Product
Identification: |
|
|
Product Name:
|
Methyl Acetate |
|
Chemical Name:
|
Methyl
acetate |
|
Molecular Formula: |
C3H6O2 |
|
Structural Formula: |
|
|
Synonyms: |
Methyl ethanoate, acetic acid methyl ester, ethanoic acid
methyl ester, devoton, tereton |
|
INCI Name: |
Methyl acetate |
|
CAS #: |
79-20-9 |
|
County of Origin: |
China |
|
2. Classification: |
|
|
Chemical Identification: Methyl acetate UN No. 3272: Esters, n.o.s. Packaging Group: II Class: 3 24 HOUR EMERGENCY
TELEPHONE NUMBER: |
|
|
3. Hazardous
Ingredients Information: |
|
|
Methyl acetate.
|
|
|
4. Physical &
Chemical Properties: |
|
|
Appearance: |
Colorless clear liquid. |
|
Odor: |
Characteristic aromatic odor. |
|
Solubility: |
Soluble in alcohol and
oils. Almost insoluble in water. |
|
Molecular Weight: |
74.08 g/mol |
|
Melting Point: |
– 98 °C |
|
Boiling Point: |
56.9 °C |
|
Specific Gravity: |
0.915 – 0.925 @ 20°C |
|
Refractive Index: |
1.440 – 1.450 @ 20°C |
|
Optical Rotation: |
- 70 – -73 @ 20°C |
|
Assay Purity: |
>98 % |
|
Flash Point: |
–10 °C |
|
5. Fire/Explosion
Hazard: |
|
|
Flash Point: –10 °C Extremely flammable liquid and vapor. Will ignite if moderately heated. |
|
|
6.
Reactivity/Stability Data: |
|
|
Reactivity: Stable at room temperature in sealed containers. Avoid nitrates, strong oxidizers, alkalis, and acids. Reacts slowly with water to form acetic acid and methanol. |
|
|
Decomposition: When heated to decomposition produces carbon monoxide smoke. |
|
|
7. Toxicological
Properties/Information: |
|
|
Oral rabbit, LD50: > 5 gm/kg. Skin rabbit, LD50: > 5 gm/kg. Skin rabbit, LD50: 500 mg/24H, mild. Eye
rabbit, LD50: 100 mg/24H, moderate. Causes loss of natural oils and skin irritation. Vapors
can cause irritation with redness, tearing, and pain. A severe irritant to
the eyes from liquid splashes. Repeated contact with the liquid may cause dryness,
cracking, and skin irritation. Causes eye irritation. Affects the central
nervous system. Chronic effects may be similar to those from methanol
exposure because methyl acetate can be hydrolyzed yielding methanol and
acetic acid. Optic nerve damage is the predominant hazard. |
|
|
8. Preventive Data:
|
|
|
Spillage: Absorb spills, cover with an inert, non-combustible, inorganic absorbent material, and remove to an approved disposal container. |
|
|
Fire: Recommended extinguishing media – CO2, foam and dry chemicals. DO NOT use direct water jet on burning material. |
|
|
Environment: Keep away from drains, surface and ground water. |
|
|
Storage: Store in cool, dry and well ventilated area protected in tightly closed container away from sources of ignition, heat and sunlight. Containers should be bonded and grounded for transfers to avoid static sparks. Storage and use areas should be No Smoking areas. Use non-sparking type tools and equipment, including explosion proof ventilation. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid); observe all warnings and precautions listed for the product. |
|
|
9. First Aid
Measures: |
|
|
Eye contact: Flush with water for at least 15 minutes. Call physician if irritation persists. |
|
|
Inhalation: Remove to fresh air. Avoid casual breathing. |
|
|
Ingestion: Rinse mouth and consult a physician immediately. Never-give anything by mouth if victim is unconscious, is rapidly-losing consciousness, or is convulsing. |
|
|
Skin contact: Remove contaminated clothing. Wash with soap and plenty of water. |
|
|
11. Individual
Protection: |
|
|
Use safety glasses. Avoid breathing in product by ensuring good ventilation when handling. Avoid skin contact by using chemical resistant gloves. |
|
|
12. Preparation Information: |
|
|
Quality Assurance New Directions Aromatics Inc. Brampton ON L7A 1C5 Revision Date: 8th May 2006 |
|
|
Disclaimer The information contained
in this Certificate of Analysis and Material Safety Data Sheet are obtained from current and reliable sources. As
the ordinary or otherwise use(s) of this product is outside the control of
New Directions Aromatics Inc., no representation or warranty, expressed or
implied is made as to the effect(s) of such use(s) (including damage or
injury), or the results obtained. New Directions Aromatics
Inc. expressly disclaims responsibility as to the ordinary or otherwise
use(s). Furthermore, New Directions Aromatics as to the fitness for any
use should consider nothing container herein as a recommendation. The
liability of New Directions Aromatics Inc. is limited to the value of the
goods and does not include any consequential loss. |
|
|
CERTIFICATE OF ANALYSIS |
||
|
Product: Methyl Acetate |
||
|
Product No: 28007 |
Lot No: 28007-01 |
|
|
|
Specifications: |
Results: |
|
Appearance: |
Colorless clear liquid. |
Complies |
|
Odor:
|
Characteristic aromatic odor. |
Complies |
|
Solubility: |
Soluble in alcohol and oils. Almost insoluble in water. |
Complies |
|
Specific Gravity: |
0.915 – 0.925 @ 20°C |
Complies |
|
Refractive Index: |
1.440 – 1.450 @ 20°C |
Complies |
|
Optical Rotation: |
- 70 – -73 @ 20°C |
Complies |
|
Assay Purity: |
>98 % |
Complies |