OSHA-Required Health And Safety Information!
This Material Safety Data Sheet (MSDS) was requested moments ago
from Hercules Automated Fax Information System. Please forward it
immediately to the person in charge of MSDS's, or retain it at the
machine until claimed.
Section 1
MATERIAL SAFETY DATA SHEET # 205
Drain Purge
Hercules Chemical Company Inc.
Last Reviewed: 3/1/2000
Date Prepared: 11/17/1999
111 South Street
Passaic NJ 07055
Meets OSHA 29 CFR 1910.1200
Phone (800) 221-9330
Fax (800) 333-3456
Section 2 - Hazardous Ingredients/Identity Information
Hazardous Components (Specific Chemical Identity;
Upper Bound
Common Name(s), CAS Numbers) OSHA PEL ACGIH TLV Other Limits
Limit if SARA
Reportable
NOT FOR RETAIL USE OR SALE. KEEP OUT OF REACH OF CHILDREN.
95%
Sulfuric Acid (Concentrated) (CAS 7664-93-9) 1MG/MG鲁 TWA:1 mg/m鲁
N/A
HMIS Hazard Rating: Health: 3 Flammability: 0 Reactivity: 2 Personal Protection: H
Section 3 - Physical/Chemical Characteristics
Boiling Point (掳C): Specific Gravity Vapor Density Vapor Pressure
(H2O = 1): (Air = 1): (mm Hg):
535潞 F 1.84 3.4 <1
Solubility in Water:
Evaporation Rate:
Melting Point (掳 F)
(Butyl Acetate = 1)
Liquid to -3 N/A Completely
Green oily liquid Slight
Appearance And Color: Odor:
Section 4 - Fire And Explosion Hazard Data
Flash Point: Flammable Limits: LEL: UEL:
N/A
Will not burn N/A
N/A
Extinguishing Media: As suitable for surrounding fire. Water spray to cool container area. Do NOT get solid streams of
Special Firefighting Procedures:
Product is non-flammable, but high temperature of surrounding fire may generate corrosive sulfur oxide gases. Use
NIOSH/OSHA approved self contained breathing apparatus and full protective clothing. Cool containers that are
exposed to flames with streams of water until fire is out. Caution: water applied directly to product results in evolution
of heat and causes spattering.When heated, product will emit highly toxic fumes.
Unusual Fire And Explosion Hazards:
Product may react violently with water creating heat and steam and dangerous spattering. Contact with some
materials will release hydrogen gas, creating additional potential fire and explosion hazard.
Continued on Next Page
Hercules Chemical Material Safety Data Sheet # 205 Drain Purge Page 2
Section 5 - Reactivity Data
Stability: Stable Conditions To Avoid: Do NOT add water. Do not mix with caustic or alkali. Product can und
Incompatability Organics, chlorates, carbides, fulminates, picrates, metals, acids. Reacts readily with many
(Materials To Avoid): chemicals -- DO NOT mix with any other chemical. Product will destroy most organic materials.
Hazardous Decomposition: Reaction with material in blocked plumbing facilities may generate poisonous hydrogen
sulfide gas.
Hazardous Polymerization: Will Not Occur
Section 6 - Health Hazard Data
Routes of Entry: Inhalation Yes Skin Yes Ingestion Yes
Health Hazards:
CORROSIVE TO ALL BODY TISSUES. EYES: Mist or solution rapidly causes severe irritation of the eyes and
eyelids if not removed by prompt and thorough irrigation with water. Liquid can cause irritation, corneal burns, and
conjunctivitis leading to severe or permanent injury and/or loss of sight. SKIN: Contact with liquid causes severe
burns unless immediately and thoroughly washed off. Exposure to concentrated mist may cause burns or
dermatitis. INGESTION: If swallowed, will cause serious burns to mucous membranes of the mouth, throat, and
stomach, or perforation of the esophagus and/or stomach. Ingestion can be fatal. INHALATION: Mist causes
irritation or corrosive burns to respiratory system, including nose, mouth, throat and esophagus, with immediate
pain and difficulty in swallowing. Lung irritation as well as laryngeal, tracheobronchial, and pulmonary edema can
also occur. Inhalation may be fatal.
Carcinogenicity: NTP IARC OSHA Regulated
NO NO NO
Signs And Symptoms of Exposure:
See "Health Hazards" above. Repeated or prolonged exposure to low concentrations have been reported to cause;
erosion of teeth, irritation and lesion of skin, tracheobronchitis, mouth inflammation, conjunctivitis, and frequent
respiratory infections, emphysema, and digestive disorders.
Medical Conditions Generally Aggravated By Exposure:
Chronic respiratory diseases or conditions including asthma, bronchitis, emphysema, nervous system diseases, eye
and skin disorders and conditions.
Emergency And First Aid Procedures:
EYES: Flush with plenty of gently running water for at least 15 minutes. Forcibly hold eyelids apart to ensure flushing
of all eye and eyelid tissue. Washing eyes within 1 minute is essential to achieve maximum effectiveness. Get
immediate medical attention, but do not transport unless flushing is completed or can be continued in transit. SKIN:
Flush contaminated areas thoroughly with plenty of water for at least 15 minutes. Remove contaminated clothing. If
large areas of the body are contaminated or clothing is penetrated, immediately use safety shower. Remove
contaminated clothing and footwear. After washing skin cover affected area with moist milk of magnesia or baking
soda. GET IMMEDIATE MEDICAL ATTENTION, but complete flushing prior to transport. Wash and decontaminate
clothing/footwear. INHALATION: Remove to fresh air. CALL EMERGENCY MEDICAL CARE. IF breathing has
stopped, use artificial respiration, preferably mouth-to-mouth. If breathing is difficult, give oxygen. INGESTION: Do
NOT induce vomiting. Give large amounts of water or milk and immediately call EMERGENCY MEDICAL CARE. Do
not give carbonates. If vomiting occurs, keep airways clear. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON. NOTE TO PHYSICIANS: This material is extremely corrosive to all body tissues. IF
swallowed, gastric lavage should be used only with extreme caution.
Continued on Next Page
Hercules Chemical Material Safety Data Sheet # 205 Drain Purge Page 3
Section 7 - Precautions For Safe Handling And Use:
Steps To Be Taken In Case Material Is Released Or Spilled:
SMALL SPILLS: Do not allow any contact with acid, mist, or vapors. Dilute spill with copious amounts of water, If
practical and safe flush to sewer. Neutralize remaining mat'l with baking soda. If flushing to sewer is not safe contain
diluted spill with any inert absorbent then neutralize with baking soda (sodium bicarbonate). FOR LARGER SPILLS:
Use NIOSH/OSHA respirator and full protective clothing. No skin surface should be exposed. Notify fire/health
authorities. Neutralize with lime or soda ash. If applicable due to runoff, notify pollution authorities.
Waste Disposal Method:
Materials resulting from cleanup may be hazardous. Package, store, transport and dispose of in accordance with
appropriate Federal, State and Local regulations. Be sure that all responsible agencies are informed of disposal.
Precautions To Be Taken In Handling And Storing:
Handle with extreme care. Store containers upright during transportation, storage and handling. Have applicable first
aid equipment and running water available. NEVER add cold water to product in container. Do not use or mix with any
other chemical -- a violent eruption of hot corrosive acid can occur. Store in upright position at floor level only
Other Precautions:
Face shield and full protective clothing.
Section 8 - Control Measures:
Respiratory Protection:
NIOSH/OSHA Respirator where applicable
Acid-resistant gloves, apron, and safety
Special
Ventilation: Local Exhaust Use only in well ventilated areas.
shoes.
See local exhaust
Mechanical
Acid resistant
Gloves:
N/A
Other:
Eye Protection: Chemical Safety Goggles. Have eye bath availa
Other Protective
Acid resistant
Clothing:
Work/Hygienic Practices Safety Shower
For Hercules Material Safety Data Sheets by
fax anytime, day or night, just call
1-800-942-INFO (1-800-942-4636) from any
Touch-Tone phone. Have your fax number
ready. Checking the product label for the
correct MSDS # will save time.
|