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Đây là thông tin của MSDS của "chất tạo sơn" Nitrocellulose, Dựa vào tiêu chí nào trong MSDS này để mình có thể xác định chính xác nó thuộc loại nào vậy anh,
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Section 2: Composition and Information on Ingredients
MATERIAL COMPONENTS
CAS
CONTENT ( % )
Nitrocellulose
9004-70-0
± 70
Isopropyl Alcohol (damping agent)
67-63-0
± 30
Section 3: Hazards Identification
Potential Acute Health Effects:
Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, . Slightly
hazardous in case of skin contact (permeator). Non-corrosive for skin. Non-corrosive to the eyes. Non-corrosive for lungs.
Section 4: First Aid Measures
Eye Contact:
Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Get medical attention.
Skin Contact:
In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Serious Skin Contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,give oxygen. Get medical attention if symptoms appear.
Serious Inhalation:
Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to mouth resuscitation. Seek medical attention.
Ingestion:
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.
Serious Ingestion:
Not available.
Section 5: Fire and Explosion Data
1) Nitrocellulose
Flammability of the Product : Flammable.
Ignition Temperature : 170°C (338°F)
Flash Points : 12.78°C (55°F)
Flammable Limits(V/V) : Not available
2 Isopropyl Alcohol
Flammability of the Product : Flammable.
Ignition Temperature : 399°C (750.2°F)
Flash Points : 11.67°C ( 53°F )
Flammable Limits(V/V) : lower 2.0%, upper 12.7%
Fire Hazards in Presence of Various Substances:
Extremely flammable in presence of open flames and sparks, of heat. Slightly flammable to flammable in presence of oxidizing materials, of acids.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of mechanical impact: Not available. Highly explosive in presence of open flames and sparks.Slightly explosive in presence of acids.
Fire Fighting Media and Instructions:
Flammable liquid, insoluble in water.
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray or fog.
Special Remarks on Fire Hazards:
Highly flammable. Will be easily ignited by heat, sparks, and flames. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air.
Burns with smokey greenish flame.
Violent reaction or ignition on contact with halogens (e.g., bromine, chlorine), interhalogens (e.g., iodine heptafluoride), oxidants (e.g., silver perchlorate, nitrosyl perchlorate, nitryl perchlorate, chromyl chloride, fluorine nitrate, permanganic acid, nitric acid, hydrogen peroxide, peroxodisulfuric acid, iodine (VII) oxide, sodium peroxide, ozone, and liquid air), sulfur and sulfur compounds (e.g., sulfur when dried with peroxidized ether, sulfuryl chloride).
Special Remarks on Explosion Hazards:
Vapors may form explosive mixtures with air. Vapor explosion hazard indoors, outdoors, or in sewers.
Run off to sewer may create a fire or explosion hazard. Containers may explode when heated. Tends to form explosive peroxides under influence of light and air and evaporated to dryness.
Explosive reaction with boron triazide, bromine trifluoride, bromine pentafluoride, perchloric acid, uranyl nitrate + light, wood pulp extracts + heat.
Only electrical equipment of explosion proof type (group C classification) is permitted to be operated in ether areas.
May explode when brought in contact with anhydrous nitric acid.
Section 6: Accidental Release Measures
Small Spill:
Absorb with an inert material and put the spilled material in an appropriate waste disposal.
Large Spill:
Toxic flammable liquid, insoluble or very slightly soluble in water.
Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container.
Do not touch spilled material. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
Section 7: Handling and Storage
Precautions:
Keep locked up. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label.
Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, acids, alkalis, moisture.
Storage:
Store in a segregated and approved area. Keep container in a cool, well-ventilated area. Keep container tightly closed and sealed until ready for use. Avoid all possible sources of ignition (spark or flame).
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-station location.
Personal Protection:
Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Section 9: Physical and Chemical Properties
Physical state and appearance : Powder
Viscosity (7.5% in acetone) : 400 ± 25 cp
Melting Point : Not Applicable
Boiling Point : Unknown
Specific Gravity : None Allocated
(H2O=1)
Vapour Pressure : None Allocated
Solubility : Insoluble in water
Section 10: Stability and Reactivity Data
Stability:
The product is stable.
Instability Temperature:
Not available.
Conditions of Instability:
Heat, ignition sources, incompatible materials, moisture (water). Avoid allowing Nitrocellulose resin to become dry and avoid friction and impact to any quantity of dry resin. Dry nitrocellulose resin is extremely flammable and burns explosively and is friction and impact sensitive.
Incompatibility with various substances:
Reactive with oxidizing agents, reducing agents, acids, alkalis.
Corrosivity:
Non-corrosive in presence of glass.
Special Remarks on Reactivity:
Incompatible with amines, bromine trifluoride, chlorine trifluoride, halogens, nitric acid, permanganates, silver perchlorate, sodium peroxide, sulfur, sulfuric acid, hydrogen peroxide, ozone, bromine, chromyl chloride, fluorine nitrate, nitrosyl perchlorate, bromine pentafluoride, perchloric acid, chromic anhydride, interhalogens, chlorine, uranhl nitrate, iodine heptafluoride, boron triazide, wood pulp extracts + heat, acetyl peroxide, bromoazide, potassium peroxide, triethyl or trimethyl aluminum + air, iodine (VII) oxide, sulfonyl chloride, liquid air.
Special Remarks on Corrosivity:
Not available.
Polymerization:
Will not occur.
Section 11: Toxicological Information
Toxicity No data available on the product itself.
Section 12: Ecological Information
Environ. Protection Avoid contaminating waterways by creating a dyke or impounding.
Section 13: Disposal Considerations
Waste Disposal:
Waste must be disposed of in accordance with national and local environmental control regulations.
Section 14: Transport Information
D.O.T. shipping name: Nitrocellulose, wet with not less than 30% alcohol.
Technical shipping name: Nitrocellulose damped with 30% Isopropyl Alcohol (IPA)
D.O.T. Hazard Class: Flammable solid
UN/NA number: NA2556
Product RQ(1lbs): None
D.O.T. Hazard Label: Flammable solid
D.O.T. Placard: Flammable solid
Product Label: 1/2”, 1/4”,1/8”, 1/16”, 5/6”, 15-20”, 30-40”, 60-80”, 18-25cps, 30-35cps with 30% IPA.
IMDG shipping name: Nitrocellulose, containing at least 25% alcohol, by weight, and not exceeding 12.6%
nitrogen content by dry weight.
IMDG Class: Class 4.1
IMDG UN number: UN 2556.
Page number: 4159
Package Group: II
Section 15: Other Regulatory Information
Other Classifications:
F, highly flammableases R 11: Highly flammable
S 16 : Keep away from sources of ignition – No smoking
S 33 : Take precautionary measures against static discharges
S 37/39: Wear suitable gloves and eye/face protection
Section 16: Other Information
References:
Not available.
Issue date : July 2015
Approved by Indocera Utama Precisi
ICU Nitrocellulose RS 40 Sec/ SWI / RK / L / AJ MSDS-IUP-Nitrocellulose RS 40 Sec