I. PRODUCT INFORMATION
TRADE NAME (as labeled): DATE PREPARED/REVISED:
PDNH March 20, 1995
MANUFACTURER'S NAME: PHONE NUMBER(S):
Hydro Engineering, Inc. 801/972-1181 In Utah
865 West 2600 South 800/247-8424 Toll Free
Salt Lake City, Utah 84119
II. HAZARDOUS INGREDIENTS
Exposure Limits in Air (give units)
Chemical Names CAS Numbers Percent ACGH TLV OSHA PEL
Other(specify)
2 mg/m3
Sodium Hydroxide 1310-73-2
Contains: Alkaline salts, detergents, alkyl aryl sulfonate, and water which are exempt or not listed as hazardous substances.
(This product contains less than 15% Sodium Hydroxide in solution)
III. PHYSICAL PROPERTIES
Melting point of range (0F): Unknown
Vapor density (air=1): > 1
Boiling point or range (0F): N/A
Specify gravity (H20=1): > 1
Solubility in water: Complete Evaporation rate (butyl acetate=1): <1
Vapor pressure (mmHg @ 20 0C): 1.22
Appearance and odor: Thick paste-like liquid, cream in color, NIL odor.
pH at 1% solution = 12.3
IV. FIRE AND EXPLOSION
Flash point (0F) (give method): Nonflammable
Auto ignition temperature (0F): Not Tested
Flammable limits in air (volume %): lower (LEL): upper (UEL):
Unknown Unknown
Fire extinguishing materials:
_____water spray _____carbon dioxide (C02) _____other (alcohol type)
_____foam _____dry chemical
Special fire fighting procedures: Do NOT enter confined fire space without full bunker gear (helmet with face
shield, coat, gloves and rubber boots), including a positive pressure NIOSH approved self-contained breathing apparatus.
Unusual fire and explosion hazards: When diluted with water spray, product can produce a slippery alkaline.
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V. HEALTH HAZARD INFORMATION
SYMPTOMS OF OVEREXPOSURE (for each potential route of exposure).
Inhaled: May cause labored breathing, dizziness, nausea.
Skin: Moderate irritant, possible burns.
Swallowed: Nausea. Intestinal burns possible.
.................................................................................................................................................................................................................................
HEALTH EFFECTS OR RISKS FROM EXPOSURE: Explain in lay terms.
Acute: Product is a strong alkaline and will cause chemical burns upon direct contact with skin or eyes.
Cronic: None observed.
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FIRST AID EMERGENCY PROCEDURES:
Eye contact: Flush immediately with water for at least 15 minutes. Contact a physician if irritation persists.
Skin contact: Remove contaminated clothing. Wash with soap and water. Seek medical attention if irritation persists.
Inhaled: Remove victim to to fresh air. Provide oxygen if breathing is difficult. Seek medical aid.
Swallowed: Do NOT induce vomiting. Give large quantities of milk or water to dilute. Seek medical aid.
.................................................................................................................................................................................................................................
SUSPECTED CANCER AGENT?
_____NO: This product's ingredients are not found on the list below.
X
YES: _____Federal OSHA _____NTP _____IARC
.................................................................................................................................................................................................................................
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Severe irritant, particularly to pre-existing skin
conditions.
VI. REACTIVITY DATA
Stability: _____Stable _____Unstable
X
Conditions to avoid: Do not store close to oxidizers.
Incompatibility (materials to avoid): Can chemically react with acids producing heat.
Hazardous decomposition products (including combustion products): None known.
Hazardous polymerization: _____May occur _____Will not occur
X
Conditions to avoid: None known.
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VII. SPILL, LEAK, AND DISPOSAL PROCEDURES
Spill response procedures (include employee protection measures): Absorb small spills onto suit-
able absorbent. Contain large spills by diking. Flush spill area with water. Wear suitable protective clothing and boots.
Disposal Methods: May be supplied to biological treatment plant or incinerated.
VIII. SPECIAL HANDLING INFORMATION
Ventilation and engineering controls: Local exhaust to maintain below PEL.
Respiratory protection (type): None required under normal use conditions.
Eye protection (type): Safety glasses.
Gloves (specify material): Neoprene or chemical resistant gloves to prevent direct skin contact.
Other clothing and equipment: Rubber boots and apron.
Work practices, hygiene practices: Wash skin with soap and water thoroughly after handling.
Other handling and storage requirements: Store away from ignition sources and in a cool, dry area.
IX. REPORTING REQUIREMENTS & ADDITIONAL INFORMATION
-- Volatile Organic Compound (VOC) = None
-- This product contains no chemicals subject to the reporting requirements of SARA Title III, Section 313.
-- This product contains no Proposition 65 designated chemicals.
-- This product contains is in compliance with California SCAQMD Rule 1171 as a clean up material.
-- Non-photochemically reactive.
-- Biodegradable, considered drain safe into all sewer systems.
-- Contains no chlorinated or petroleum hydrocarbons.
NFPA 704 Code System Rating = Health 2; Flammability 0; Reactivity 0.
HMIS Code System Rating = Health 2; Flammability 0; Reactivity 0.
0 0
2 0 2 0
NFPA 704 Code System HMIS Code System
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