BACHARACH, INC.
MSDS NO: 4099-1458
MATERIAL SAFETY DATA SHEET
This Material Safety Data Sheet has been prepared to comply with the EC Directive,
Canadian WHMIS and OSHA Hazard Communication Regulations.
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BACHARACH, INC. EMERGENCY PHONE: (800) 424-9300 (CHEMTREC)
625 ALPHA DR.
PITTSBURGH, PA 15238 INFORMATION PHONE: (412) 963-2223
FAX: (412) 963-2091
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SECTION 1: IDENTIFICATION
PRODUCT NAME: NITRIC ACID, 30%
PRODUCT NUMBER: 4050-0103 MSDS NUMBER: 4099-1458 REVISION NUMBER: 4
MSDS DATE OF PREPARATION/REVISION: 03-12-97
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SECTION 2: COMPOSITION
COMPONENT CAS# PERCENTAGE EXPOSURE LIMITS
Nitric Acid 7697-37-2 30 2 ppm PEL-TWA
2 ppm TLV-TWA
4 ppm TLV-STEL
Water 7732-18-5 70 None Established
Note: The Permissible Exposure Limits (PEL) reported above are the pre-1989 limits
that were reinstated by OSHA June 30, 1993 following a decision by the 11th Circuit
Court of Appeals. These PELs are those now being enforced by Federal OSHA. Be aware
that more restrictive exposure limits may be enforced by some states, agencies or
other authorities. The enforced PEL may not be adequate to ensure worker safety, so
Bacharach, Inc. recommends that the lowest recommended exposure limit always be
observed as reasonable worker protection.
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SECTION 3: HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW:
Colorless liquid with a choking, acrid odor. Corrosive! May cause severe burns to the
eyes and skin. May cause severe lung injury if inhaled. Oxidizer! May cause fire in
contact with combustible and flammable materials.
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N/D=Not Determined 1 N/A=Not Applicable
BACHARACH, INC. MSDS
NITRIC ACID, 30% MSDS NO: 4099-1458
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ACUTE HEALTH HAZARDS:
EYE CONTACT: May cause severe burns with corneal ulceration and possible blindness.
SKIN CONTACT: May cause severe burns with necrosis and scarring.
INHALATION: May cause irritation of the nose, throat and respiratory tract. High
concentrations may produce bloody nasal secretions and pulmonary edema.
INGESTION: May cause burns to the gastrointestinal tract, nausea, vomiting, diarrhea
and may be fatal.
CHRONIC HEALTH EFFECTS: Repeated exposure to the mist may cause inflammation of the
upper respiratory tract and etching of the dental enamel.
CARCINOGEN STATUS: This material is not listed as a carcinogen or suspect carcinogen
by IARC, NTP or OSHA.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Individuals with pre-existing respiratory
disorders may be at increased risk from exposure.
SEE SECTION 11 - TOXICOLOGICAL INFORMATION FOR ADDITIONAL DATA
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SECTION 4: FIRST AID
EYE CONTACT: Flush thoroughly with copious amounts of running water for 20 minutes,
lifting the lids occasionally. Get immediate medical attention.
SKIN CONTACT: Flush thoroughly with water for 20 minutes. Remove contaminated
clothing and launder before re-use. Get medical attention.
INHALATION: Remove victim to fresh air and give artificial respiration if needed. Get
immediate medical attention.
INGESTION: Never give anything by mouth to an unconscious or convulsing person.
Immediately give the victim 1 to 2 glasses of water or milk to drink. Do not induce
vomiting. Get immediate medical attention.
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SECTION 5: FIRE AND EXPLOSION HAZARD DATA
FLASH POINT: N/A TEST METHOD: N/A
AUTOIGNITION TEMPERATURE: N/A
FLAMMABLE LIMITS: LEL: N/A UEL: N/A
EXTINGUISHING MEDIA: This material is not combustible. Use any media that is
appropriate for the surrounding fire.
SPECIAL FIRE FIGHTING PROCEDURES: Firefighters should wear NIOSH approved positive
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N/D=Not Determined 2 N/A=Not Applicable
BACHARACH, INC. MSDS
NITRIC ACID, 30% MSDS NO: 4099-1458
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pressure self contained breathing apparatus and full protective clothing. Use water
to keep exposed containers cool.
UNUSUAL FIRE AND EXPLOSION HAZARDS: Reacts with metals to form flammable hydrogen
gas.
HAZARDOUS COMBUSTION PRODUCTS: Toxic oxides of nitrogen.
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SECTION 6: ACCIDENTAL RELEASE MEASURES
Wear suitable protective equipment. Keep combustible and flammable materials away
from spill area. Absorb with sand, earth or other non-combustible absorbent. Wash
residual traces with water.
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SECTION 7: HANDLING AND STORAGE
WORK PRACTICES: Prevent contact with the eyes, skin & clothing. Wear recommended
protective clothing. Wash thoroughly after handling. Do not eat, drink or smoke in
the work area. When diluting, always add acid to water while stirring. Never add
water to acid.
SPECIAL PRECAUTIONS: Oxidizer! Keep away from flammables and other incompatible
materials. Keep container closed when not in use. Empty containers retain residues
and may be hazardous-follow all precautions when handling.
STORAGE: Store in a well ventilated area, away from alkalis, flammables and
combustibles. Keep container tightly closed. Do not store on wooden floors.
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SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
VENTILATION: Use general or local exhaust ventilation as needed to maintain
concentration below the TLV.
RESPIRATORY PROTECTION: If the concentration exceeds the exposure limits, use an
approved full facepiece acid gas respirator. At concentrations above 10 times the
TLV, an approved supplied air or self-contained respirator may be required.
GLOVES: Impervious such as rubber or neoprene.
EYE PROTECTION: Chemical safety goggles and face shield recommended. Do not wear
contact lenses.
OTHER PROTECTIVE EQUIPMENT: Protective apron or coveralls. Safety shower and eye wash
in the work area.
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N/D=Not Determined 3 N/A=Not Applicable
BACHARACH, INC. MSDS
NITRIC ACID, 30% MSDS NO: 4099-1458
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SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE AND ODOR: Colorless liquid with a choking, acrid odor. No data available.
pH: <1 SPECIFIC GRAVITY: 1.1
BOILING POINT: Approx. 187 F VAPOR PRESSURE: 5.5 mmHG @ 20 C
MELTING POINT: Not available VAPOR DENSITY: 1.58
SOLUBILITY IN WATER: Complete PERCENT VOLATILE: 100%
COEFFICIENT WATER/OIL: N/A
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SECTION 10: STABILITY AND REACTIVITY
STABILITY: Stable
CONDITIONS TO AVOID: Avoid excessive heat.
INCOMPATIBILITY: Alkalis, oxidizable materials, flammable and combustible materials,
metals, reducing agents, cyanides, amines, alcohols. Avoid all materials whose
compatibility has not been established.
HAZARDOUS DECOMPOSITION PRODUCTS: Thermal decomposition may release toxic oxides of
nitrogen.
HAZARDOUS POLYMERIZATION: Will not occur.
CONDITIONS TO AVOID: N/A
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SECTION 11: TOXICOLOGICAL INFORMATION
ACUTE TOXICITY DATA: The LC50 is reported to be 244 ppm/30 min. in rats.
IRRITANCY DATA: This material is corrosive to all tissues.
SENSITIZATION: This material has not been reported to cause sensitization in animals
or humans.
REPRODUCTIVE TOXICITY: This material has not been reported to cause reproductive
toxicity in laboratory animals or humans.
TERATOGENICITY: This material not been reported to cause teratogenic effects in
laboratory animals or humans.
MUTAGENICITY: This product has not been found to be mutagenic.
SYNERGISTIC EFFECTS: There are no chemicals known to cause any additive adverse
health effects.
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N/D=Not Determined 4 N/A=Not Applicable
BACHARACH, INC. MSDS
NITRIC ACID, 30% MSDS NO: 4099-1458
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SECTION 12: ECOLOGICAL INFORMATION
The ecological effects of this product have not been evaluated.
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SECTION 13: DISPOSAL
Dispose in accordance with all local, state and federal regulations.
RCRA HAZARDOUS WASTE CODES: D002
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SECTION 14: TRANSPORTATION DATA
US DOT SHIPPING NAME: NITRIC ACID SOLUTION (30% NITRIC ACID), 8, UN 2031, PG II
DOT LABELS REQUIRED: CORROSIVE
EMERGENCY RESPONSE GUIDE NUMBER: 157
IATA SHIPPING NAME: NITRIC ACID SOLUTION, 8, UN 2031, PG II
IATA LABELS REQUIRED: CORROSIVE (CARGO AIRCRAFT ONLY, UP TO 30 LITERS)
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SECTION 15: OTHER REGULATORY INFORMATION
SARA 311/312: Hazard Categories for SARA Section 311/312 Reporting:
Acute health, chronic health, fire hazard.
SARA 313: This product contains the following chemicals subject to Annual Release
Reporting Requirements under SARA Section 313 (40 CFR 372):
Nitric acid 30%
CERCLA SECTION 103 REPORTABLE QUANTITY: 3333 lbs (Nitric acid - 1000 lbs)
CALIFORNIA PROPOSITION 65: This product contains the following substances known to
the State of California to cause Cancer and/or Reproductive Harm: None
US TOXIC SUBSTANCES CONTROL ACT: All of the components of this product are listed on
the EPA TSCA Inventory.
EUROPEAN INVENTORY OF COMMERCIAL CHEMICAL SUBSTANCES: All of the components of this
product are listed on the EINECS Inventory.
JAPAN MITI: All of the components of this product are existing chemical substances as
defined in the Chemical Substance Control Law.
CANADIAN ENVIRONMENTAL PROTECTION ACT: All of the components of this product are
listed on the Canadian Domestic Substances List.
CANADIAN WHMIS CLASSIFICATION: Class C - Oxidizing Material; Class E - Corrosive
Material.
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N/D=Not Determined 5 N/A=Not Applicable
BACHARACH, INC. MSDS
NITRIC ACID, 30% MSDS NO: 4099-1458
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EUROPEAN COMMUNITY LABELING CLASSIFICATION: Oxidizing, Corrosive
EUROPEAN COMMUNITY RISK AND SAFETY PHRASES: R35, R8, S17, S23, S26, S36/37/39, S45
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SECTION 16: OTHER INFORMATION
NFPA HAZARD RATING: HEALTH: 3 FIRE: 0 REACTIVITY: 1
DATE OF LATEST MSDS REVISION: 03-12-97
REVISION SUMMARY: Revised Section 15, R&S Phrases, Revised Transportation (ERG#),
Section 14.
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The preceding information is believed to be correct and current as of the date of
preparation of this Material Safety Data Sheet. Since the use of this information and
the conditions of use of the product are not within the control of Bacharach, Inc.,
it is the users obligation to assure safe use of this product.
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N/D=Not Determined 6 N/A=Not Applicable
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