SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

Chemical Name: Ethylenediaminetetraacetic acid, tetra sodium salt, tetrahydrate,

Synonyms: Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl)-tetrasodium salt tetrahydrate; tetrasodium EDTA tetrahydrate

Company: Unitechem co .,ltd

1-605 Binhai Int’l the 1^stSt. Beihai Road, TEDA Tianjin China

Tel.: 86-22-59850282      Fax: 86-22-59850281

www.chelatedta.com       info@chelatedta.com

 

SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#: 13235-36-4

Chemical name: Ethylenediaminetetraacetic acid, tetrasodium salt, tetrahydrate

Molecular weight: 452

Chemical formula: C10H12N2O8.4Na.4H2O

Ingredient CAS No. Percent Hazardous

EDTA 4Na 13235-36-4100% Yes

 

SECTION 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW

Harmful if swallowed. Irritating to eyes, respiratory system andskin.

Potential Health Effects

Eye: Causes eye irritation.

Skin: Causes skin irritation.

Ingestion: Harmful if swallowed.

Inhalation: Causes respiratory tract irritation.

Chronic: Not available.

 

SECTION 4 - FIRST AID MEASURES

Inhalation:

If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,

give oxygen. Call a physician.

Ingestion:

Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person.

Skin Contact:

Remove any contaminated clothing. Wash skin with soap or mild detergent and water for at least 15inutes. Get medical attention if irritation develops or persists. Wash clothing before re-use.

Eye Contact:

Immediately flush eyes with plenty of water for at least 15 minutes, lifting to lower and upper eyelids occasionally. Get medical attention immediately.

 

SECTION 5 - FIRE FIGHTING MEASURES

Fire:Not considered to be a fire hazard.

Explosion:Not considered to be an explosion hazard.

Extinguishing Media: In case of fire, use water spray, dry chemical, carbon dioxide, or chemical foam.

Special information:

In the event of fire, wear full protective clothing and NIOSH-approved self-contained breathing

apparatus with full facepiece operated in the pressure demand or other positive pressure mode.

 

SECTION 6 - ACCIDENTAL RELEASE MEASURES

Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust.

 

SECTION 7 - HANDLING and STORAGE

Handling:Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Containers of this material maybe hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

 

SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION

Engineering Controls: Use adequate ventilation to keep airborne concentrations low.

Personal Protective Equipment

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 gloves 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.

 

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Crystalline powder

Appearance: white

Odor: Odorless.

pH: Not available.

Vapor Pressure: Not available.

Viscosity: Not available.

Boiling Point: Not available.

Freezing/Melting Point: 252 deg C dec

Decomposition Temperature: 252 deg C

Solubility: Soluble in water

Specific Gravity/Density: Not available.

Molecular Formula: C10H12N2O8.4Na.4H2O

Molecular Weight: 452

SECTION 10 - STABILITY AND REACTIVITY

Chemical Stability: Stable under normal temperatures and pressures.

Conditions to Avoid: Incompatible materials.

Incompatibilities with Other Materials: Strong oxidizing agents.

Hazardous Decomposition Products:

Nitrogen oxides, carbon monoxide, carbon dioxide, ammonia and/or derivatives.

Hazardous Polymerization: Has not been reported.

 

SECTION 11 - TOXICOLOGICAL INFORMATION

Not available.

 

SECTION 12 - ECOLOGICAL INFORMATION

Not available

 

SECTION 13 - DISPOSAL CONSIDERATIONS

Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility,. Processing, use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with federal, state and local requirements.

 

SECTION 14 - TRANSPORT INFORMATION

US DOT:No information available

IMO: Not regulated as a hazardous material.

IATA: Not regulated as a hazardous material.

RID/ADR:Not regulated as a hazardous material.

Canadian TDG:No information available.

 

SECTION 15 - REGULATORY INFORMATION

Chemical Inventory Status – part 1

Ingredient TSCA EC Japan Australia

EDTA 4Na (64-02-8) Yes Yes Yes Yes

Chemical Inventory Status – part 2

Korea DSL NDSL Phil.

Ingredient

EDTA 4Na (64-02-8) Yes Yes No Yes

Federal, State International Regulations – part 1

- SARA 302 SARA 313

Ingredient RQ TPQ List Chemical Catg.

EDTA 4Na (64-02-8) No No No No

Federal, State International Regulations – part 2

- RCRA TSCA

Ingredient CERCLA 261.33 8(d)

EDTA 4Na (64-02-8) No No No

 

SECTION 16 - ADDITIONAL INFORMATION

This information only concerns the above mentioned product and does not need to be valid if used with other product (s) or in any process. The information is to our best present knowledge correct and complete and is given in good faith but without warranty. It remains the user’s own responsibility to make sure that the information is appropriate and complete for his special use of this product.