Material Safety Data Sheet
Section 1. Product and Company Identification
Product Name Sodium Hydroxide 1.000N VW3222
Product Code
EMD Chemicals Inc.
Manufacturer Effective Date 10/31/2003
P.O. Box 70
1/19/2005
Print Date
480 Democrat Road
Gibbstown, NJ 08027
Prior to January 1, 2003 EMD Chemicals Inc. was EM
Industries, Inc. or EM Science, Division of EM Industries,
Inc.
For More Information Call In Case of Emergency Call
856-423-6300 Technical Service 800-424-9300 CHEMTREC (USA)
Monday-Friday: 8:00 AM - 5:00 PM 613-996-6666 CANUTEC (Canada)
24 Hours/Day: 7 Days/Week
Sode Lye
Synonym
Laboratory Reagent
Material Uses
Caustic Solution
Chemical Family
Section 2. Composition and Information on Ingredients
Component CAS # % by
Weight
1310-73-2
Sodium Hydroxide 4
7732-18-5
Water 96
Section 3. Hazards Identification
Liquid.
Physical State and
Appearance
DANGER !POISON !
Emergency Overview
CAUSES EYE AND SKIN BURNS.
HARMFUL IF SWALLOWED.
Inhalation. Ingestion.
Routes of Entry
Potential Acute Health Effects
Eyes Hazardous in case of eye contact (corrosive). Causes eye burns.
Skin Hazardous in case of skin contact (permeator, corrosive). Skin contact produces burns.
Inhalation No known acute effects of this product resulting from inhalation.
Ingestion Hazardous in case of ingestion.
Potential Chronic Health Effects
Carcinogenic Effects This material is not known to cause cancer in animals or humans.
Additional information See Toxicological Information (section 11)
Repeated or prolonged contact with spray mist may produce chronic eye irritation and severe
Medical Conditions
skin irritation. Repeated or prolonged exposure to spray mist may produce respiratory tract
Aggravated by
irritation leading to frequent attacks of bronchial infection. Repeated exposure to a highly toxic
Overexposure:
material may produce general deterioration of health by an accumulation in one or many
human organs.
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Sodium Hydroxide 1.000N VW3222
Section 4. First Aid Measures
Check for and remove any contact lenses. In case of contact, immediately flush eyes with
Eye Contact
plenty of water for at least 15 minutes. Cold water may be used. Get medical attention
immediately.
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while
Skin Contact
removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold
water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get
medical attention immediately.
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,
Inhalation
give oxygen. Get medical attention immediately.
Ingestion If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give
anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or
waistband. Get medical attention immediately.
Section 5. Fire Fighting Measures
Non-flammable.
Flammability of the
Product
Not applicable.
Auto-ignition
Temperature
Not applicable.
Flash Points
Not applicable.
Flammable Limits
Not applicable.
Products of Combustion
Not applicable.
Fire Hazards in Presence
of Various Substances
Risks of explosion of the product in presence of static discharge: No.
Explosion Hazards in
Presence of Various
Risks of explosion of the product in presence of mechanical impact: No.
Substances
Not applicable.
Fire Fighting Media
and Instructions
Protective Clothing (Fire) Wear MSHA/NIOSH approved self-contained breathing apparatus or equivalent and full
protective gear.
Not available.
Special Remarks on Fire
Hazards
Can react with certain metals to release explosive hydrogen gas.
Special Remarks on
Explosion Hazards
Section 6. Accidental Release Measures
Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate
Small Spill and Leak
waste disposal container.
Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do
Large Spill and Leak
not get water inside container. Do not touch spilled material. Use water spray curtain to divert
vapor drift. Use water spray to reduce vapors. 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.
The following EMD Chemicals Inc. SpillSolv (TM) absorbent is recommended for this product:
Spill Kit Information
SX1320 Caustic Treatment Kit
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Sodium Hydroxide 1.000N VW3222
Section 7. Handling and Storage
Avoid contact with eyes, skin and clothing. Do not ingest. Do not breathe vapor or mist. Keep
Handling
container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Keep container in a cool, well-ventilated area.
Storage
Section 8. Exposure Controls/Personal Protection
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of
Engineering Controls
vapors below their respective occupational exposure limits. Ensure that eyewash stations and
safety showers are proximal to the work-station location.
Personal Protection
Eyes Face shield.
Body Full suit.
Respiratory Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear
appropriate respirator when ventilation is inadequate.
Hands Gloves.
Feet Boots.
Protective Clothing
(Pictograms)
Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self-contained breathing
Personal Protection in
apparatus should be used to avoid inhalation of the product. Suggested protective clothing
Case of a Large Spill
might not be sufficient; consult a specialist BEFORE handling this product.
Exposure Limits
Product Name
Sodium Hydroxide ACGIH (United States).
CEIL: 2 mg/m 3
OSHA (United States).
CEIL: 2 mg/m 3
AUVA (Austria, 1995).
Spitzenbegrenzung: 4 mg/m 3 8 times per shift, 5 minute(s).
TWA: 2 mg/m 3 8 hour(s).
Belgium Minister of Labour (Belgium, 1998).
CEIL: 2 mg/m 3
VL: 2 mg/m 3 8 hour(s).
BAUA (Germany, 1997).
Spitzenbegrenzung: 2 mg/m 3
TWA: 2 mg/m 3 8 hour(s).
DK-Arbejdstylsinet (Denmark, 1996).
Loftv忙rdi: 2 mg/m 3
GV: 2 mg/m 3 8 hour(s).
Tyterveyslaitos (Finland, 1998).
TWA: 2 mg/m 3 8 hour(s).
INRS (France, 1996).
VME: 2 mg/m 3 8 hour(s).
National Authority for Occupational Safety/Health (Ireland, 1999).
STEL: 2 mg/m 3 15 minute(s).
Arbeidsinspectie (Netherlands, 1999).
MAC-C: 2 mg/m 3
TGG 8 uur: 2 mg/m 3 8 hour(s).
N-Arbeidstylsinet (Norway, 1996).
AN: 2 mg/m 3 8 hour(s).
AFS (Sweden, 1996).
KTV: 2 mg/m 3 15 minute(s).
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Sodium Hydroxide 1.000N VW3222
EH40-OES (United Kingdom (UK), 1997).
STEL: 2 mg/m 3 15 minute(s).
NIOSH REL (United States, 1994).
CEIL: 2 mg/m 3
OSHA Final Rule (United States, 1989).
CEIL: 2 mg/m 3
Water Not available.
Section 9. Physical and Chemical Properties
Odorless.
Odor
Clear. Colorless.
Color
Liquid.
Physical State and
Appearance
Not applicable.
Molecular Weight
Not applicable.
Molecular Formula
Not available.
pH
The lowest known value is 99.9掳C (211.8掳F) (Water).
Boiling/Condensation
Point
May start to solidify at -0.1掳C (31.8掳F) based on data for: Water.
Melting/Freezing Point
The only known value is 2.13 (Water = 1) (Sodium Hydroxide).
Specific Gravity
Vapor Pressure Not available.
Not available.
Vapor Density
Not available.
Odor Threshold
0.36 (Water) compared to(n-Butyl Acetate =1)
Evaporation Rate
Not available.
LogKow
Soluble in water.
Solubility
Section 10. Stability and Reactivity
The product is stable.
Stability and Reactivity
Not available.
Conditions of Instability
Slightly reactive to reactive with organic materials, metals, acids.
Incompatibility with
Various Substances
Avoid excessive heat. Incompatalbe with organic halogens, nitro and chloro organic
Rem/Incompatibility
compunds, peroxide Incompatible products Zinc Aluminum Tin
Hazardous Decomposition Not available.
Products
Hazardous Polymerization Will not occur.
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Sodium Hydroxide 1.000N VW3222
Section 11. Toxicological Information
Sodium Hydroxide
RTECS Number: WB4900000
Water ZC0110000
LD50: Not available.
Toxicity
LC50: Not available.
Not available.
Chronic Effects on
Humans
Hazardous in case of eye contact (corrosive). Causes eye burns. Hazardous in case of skin
Acute Effects on Humans
contact (permeator, corrosive). Skin contact produces burns. Hazardous in case of inhalation.
Hazardous in case of ingestion.
Synergetic Products Not available.
(Toxicologically)
Irritancy Draize Test: Not available.
Sensitization Slightly hazardous in case of inhalation (lung sensitizer).
Carcinogenic Effects This material is not known to cause cancer in animals or humans.
Toxicity to Reproductive Not available.
System
Teratogenic Effects Not available.
Mutagenic Effects Not available.
Section 12. Ecological Information
Not available.
Ecotoxicity
Not available.
BOD5 and COD
Toxicity of the Products of The products of degradation are less toxic than the product itself.
Biodegradation
Section 13. Disposal Considerations
D002
EPA Waste Number
Specified technology- Neutralize to pH 6-9. Contact your local permitted waste disposal site
Treatment
(TSD) for permissible treatments sites.
ALWAYS CONTACT PERMITTED WASTE DISPOSER (TSD) TO ASSURE COMPLIANCE
WITH ALL CURRENT LOCAL, STATE AND FEDERAL REGULATIONS.
+ Section 14. Transport Information
Proper Shipping Name: SODIUM HYDROXIDE
DOT Classification
SOLUTION CORROSIVE
Hazard Class: 8 8
UN number: UN1824
Packing Group: II
RQ: Not applicable.
Not available.
TDG Classification
Not available.
IMO/IMDG
Classification
Not available.
ICAO/IATA
Classification
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Sodium Hydroxide 1.000N VW3222
Section 15. Regulatory Information
TSCA 8(b) inventory: SODIUM HYDROXIDE; Water
U.S. Federal Regulations
SARA 302/304/311/312 extremely hazardous substances: No products were found.
SARA 302/304 emergency planning and notification: No products were found.
SARA 302/304/311/312 hazardous chemicals: SODIUM HYDROXIDE
SARA 311/312 MSDS distribution - chemical inventory - hazard identification: SODIUM
HYDROXIDE: Immediate (Acute) Health Hazard
SARA 313 toxic chemical notification and release reporting: No products were found.
Clean Water Act (CWA) 307: No products were found.
Clean Water Act (CWA) 311: SODIUM HYDROXIDE
Clean air act (CAA) 112 accidental release prevention: No products were found.
Clean air act (CAA) 112 regulated flammable substances: No products were found.
Clean air act (CAA) 112 regulated toxic substances: No products were found.
Class D-1B: Material causing immediate and serious toxic effects (TOXIC).
WHMIS (Canada)
Class D-2A: Material causing other toxic effects (VERY TOXIC).
CLASS E: Corrosive liquid.
CEPA DSL: SODIUM HYDROXIDE; Water
This product has been classifed in accordance with the hazard criteria of the Controlled Product
Regulations and the MSDS contains all required information.
International Regulations
SODIUM HYDROXIDE 215-185-5
EINECS
Water 231-791-2
R38- Irritating to skin.
DSCL (EEC)
R41- Risk of serious damage to eyes.
International Lists Australia (NICNAS): SODIUM HYDROXIDE; Water
Japan (MITI): SODIUM HYDROXIDE; Water
Korea (TCCL): SODIUM HYDROXIDE; Water
Philippines (RA6969): SODIUM HYDROXIDE; Water
China: No products were found.
State Regulations Pennsylvania RTK: SODIUM HYDROXIDE: (environmental hazard, generic environmental
hazard)
Massachusetts RTK: SODIUM HYDROXIDE
New Jersey: Sodium Hydroxide 1.000N
California prop. 65: No products were found.
Section 16. Other Information
National Fire
Fire Hazard
0
Protection
3 0
Association Health Reactivity
(U.S.A.)
Specific Hazard
Changed Since Last +
Revision
Notice to Reader
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Sodium Hydroxide 1.000N VW3222
The statements contained herein are based upon technical data that EMD Chemicals Inc. believes to be reliable, are offered for
information purposes only and as a guide to the appropriate precautionary and emergency handling of the material by a properly
trained person having the necessary technical skills. Users should consider these data only as a supplement to other information
gathered by them and must make independent determinations of suitability and completeness of information from all sources to
assure proper use, storage and disposal of these materials and the safety and health of employees and customers and the
protection of the environment. EMD CHEMICALS INC. MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE, WITH RESPECT TO
THE INFORMATION HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS.
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