Name:
Peracetic Acid 35% in Acetic Acid
Synonym:
Ethaneperoxoic Acid; Peroxyacetic Aci
CAS:
64-19-7
Section 1 - Chemical Product
MSDS Name:Peracetic Acid 35% in Acetic Acid
Synonym:Ethaneperoxoic Acid; Peroxyacetic Aci
Synonym:Ethaneperoxoic Acid; Peroxyacetic Aci
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 64-19-7 | Acetic Acid | 39.3 | 200-580-7 |
| Hazard Symbols: O C Risk Phrases: 10 20/21/22 35 7 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Flammable. Harmful by inhalation, in contact with skin and if swallowed. Causes severe burns. May cause fire.Corrosive.
Potential Health Effects
Eye:
Causes eye irritation and burns. Vapor is highly irritating to the eyes.
Skin:
Causes severe skin irritation and burns. May be harmful if absorbed through the skin.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. May be harmful if swallowed.
Inhalation:
May cause burns to the respiratory tract. Vapors may cause dizziness or suffocation. Vapor or mist is irritating to the mucous membranes and upper respiratory tract.
Chronic:
Not available.
Flammable. Harmful by inhalation, in contact with skin and if swallowed. Causes severe burns. May cause fire.Corrosive.
Potential Health Effects
Eye:
Causes eye irritation and burns. Vapor is highly irritating to the eyes.
Skin:
Causes severe skin irritation and burns. May be harmful if absorbed through the skin.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. May be harmful if swallowed.
Inhalation:
May cause burns to the respiratory tract. Vapors may cause dizziness or suffocation. Vapor or mist is irritating to the mucous membranes and upper respiratory tract.
Chronic:
Not available.
Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Discard contaminated clothing in a manner which limits further exposure.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation.
Notes to Physician:
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Discard contaminated clothing in a manner which limits further exposure.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. This material is an explosion hazard when exposed to heat, mechanical shock, or friction.
Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use flooding quantities of water as spray.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. This material is an explosion hazard when exposed to heat, mechanical shock, or friction.
Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use flooding quantities of water as spray.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Material is heat, shock and/or friction sensitive. Use care in handling and storage. Ground and bond containers when transferring material. Do not get in eyes, on skin, or on clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not ingest or inhale. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Material is heat, shock and/or friction sensitive. Use care in handling and storage. Ground and bond containers when transferring material. Do not get in eyes, on skin, or on clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not ingest or inhale. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64-19-7: United States OSHA: 10 ppm TWA; 25 mg/m3 TWA Belgium - TWA: 10 ppm VLE; 25 mg/m3 VLE Belgium - STEL: 15 ppm VLE; 38 mg/m3 VLE France - VLE: 10 ppm VLE; 25 mg/m3 VLE Germany: 10 ppm TWA; 25 mg/m3 TWA Japan: 10 ppm OEL; 25 mg/m3 OEL Malaysia: 10 ppm TWA; 25 mg/m3 TWA Netherlands: 10 ppm MAC; 25 mg/m3 MAC Russia: 5 mg/m3 TWA Spain: 10 ppm VLA-ED; 25 mg/m3 VLA-ED Spain: 15 ppm VLA-EC; 37 mg/m3 VLA-EC CAS# 79-21-0: CAS# 7664-93-9: United States OSHA: 1 mg/m3 TWA Belgium - TWA: 1 mg/m3 VLE Belgium - STEL: 3 mg/m3 VLE France - VME: 1 mg/m3 VME France - VLE: 3 mg/m3 VLE Germany: 0.5 mg/m3 TWA (inhalable fraction, battery manufacture, metal working in a close Japan: 1 mg/m3 Ceiling Malaysia: 1 mg/m3 TWA Netherlands: 1 mg/m3 MAC Russia: 1 mg/m3 TWA Spain: 1 mg/m3 VLA-ED Spain: 3 mg/m3 VLA-EC CAS# 7722-84-1: United Kingdom, WEL - TWA: 1 ppm TWA; 1.4 mg/m3 TWA United Kingdom, WEL - STEL: 2 ppm STEL; 2.8 mg/m3 STEL United States OSHA: 1 ppm TWA; 1.4 mg/m3 TWA Belgium - TWA: 1 ppm VLE; 1.4 mg/m3 VLE France - VME: 1 ppm VME; 1.5 mg/m3 VME Germany: 1 ppm TWA; 1.4 mg/m3 TWA Malaysia: 1 ppm TWA; 1.4 mg/m3 TWA Netherlands: 1 ppm MAC; 1.4 mg/m3 MAC Spain: 1 ppm VLA-ED; 1.4 mg/m3 VLA-ED CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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 clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64-19-7: United States OSHA: 10 ppm TWA; 25 mg/m3 TWA Belgium - TWA: 10 ppm VLE; 25 mg/m3 VLE Belgium - STEL: 15 ppm VLE; 38 mg/m3 VLE France - VLE: 10 ppm VLE; 25 mg/m3 VLE Germany: 10 ppm TWA; 25 mg/m3 TWA Japan: 10 ppm OEL; 25 mg/m3 OEL Malaysia: 10 ppm TWA; 25 mg/m3 TWA Netherlands: 10 ppm MAC; 25 mg/m3 MAC Russia: 5 mg/m3 TWA Spain: 10 ppm VLA-ED; 25 mg/m3 VLA-ED Spain: 15 ppm VLA-EC; 37 mg/m3 VLA-EC CAS# 79-21-0: CAS# 7664-93-9: United States OSHA: 1 mg/m3 TWA Belgium - TWA: 1 mg/m3 VLE Belgium - STEL: 3 mg/m3 VLE France - VME: 1 mg/m3 VME France - VLE: 3 mg/m3 VLE Germany: 0.5 mg/m3 TWA (inhalable fraction, battery manufacture, metal working in a close Japan: 1 mg/m3 Ceiling Malaysia: 1 mg/m3 TWA Netherlands: 1 mg/m3 MAC Russia: 1 mg/m3 TWA Spain: 1 mg/m3 VLA-ED Spain: 3 mg/m3 VLA-EC CAS# 7722-84-1: United Kingdom, WEL - TWA: 1 ppm TWA; 1.4 mg/m3 TWA United Kingdom, WEL - STEL: 2 ppm STEL; 2.8 mg/m3 STEL United States OSHA: 1 ppm TWA; 1.4 mg/m3 TWA Belgium - TWA: 1 ppm VLE; 1.4 mg/m3 VLE France - VME: 1 ppm VME; 1.5 mg/m3 VME Germany: 1 ppm TWA; 1.4 mg/m3 TWA Malaysia: 1 ppm TWA; 1.4 mg/m3 TWA Netherlands: 1 ppm MAC; 1.4 mg/m3 MAC Spain: 1 ppm VLA-ED; 1.4 mg/m3 VLA-ED CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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 clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Liquid
Color: colorless
Odor: acrid odor
pH: Not available.
Vapor Pressure: 26 mbar @ 20 C
Viscosity: Not available.
Boiling Point: Decomposes
Freezing/Melting Point: -44 deg C
Autoignition Temperature: 392 deg F ( 200.00 deg C)
Flash Point: 40.6 deg C ( 105.08 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Soluble.
Specific Gravity/Density: 1.1300g/cm3
Molecular Formula: C2H4O3
Molecular Weight: 76.04
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Substance is shock sensitive and thermally unstable. Explodes at 110C . Liquid will detonate if concentration rises above 56% because of evaporation of acetic acid.
Conditions to Avoid:
Mechanical shock, incompatible materials, excess heat, combustible materials, temperatures above 100C, electrical sparks, friction, exposure to flame.
Incompatibilities with Other Materials:
Strong reducing agents, acetic anhydride, alcohols, magnesium, zinc, olefins, nickel, organic matter, metal oxides, ignition or explosion may occur with readily oxidizable, organic, or flammable materials or chemical accelerants, sodium nitride.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.
Substance is shock sensitive and thermally unstable. Explodes at 110C . Liquid will detonate if concentration rises above 56% because of evaporation of acetic acid.
Conditions to Avoid:
Mechanical shock, incompatible materials, excess heat, combustible materials, temperatures above 100C, electrical sparks, friction, exposure to flame.
Incompatibilities with Other Materials:
Strong reducing agents, acetic anhydride, alcohols, magnesium, zinc, olefins, nickel, organic matter, metal oxides, ignition or explosion may occur with readily oxidizable, organic, or flammable materials or chemical accelerants, sodium nitride.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64-19-7: AF1225000 CAS# 79-21-0: SD8750000 CAS# 7664-93-9: WS5600000 CAS# 7722-84-1: MX0887000 MX0888000 MX0890000 MX0899000 MX0899500 MX0900000 CAS# 7732-18-5: ZC0110000 LD50/LC50:
CAS# 64-19-7: Draize test, rabbit, skin: 50 mg/24H Mild; Inhalation, mouse: LC50 = 5620 ppm/1H; Oral, rat: LD50 = 3310 mg/kg; Skin, rabbit: LD50 = 1060 uL/kg.
CAS# 79-21-0: Draize test, rabbit, eye: 1 mg Severe; Inhalation, rat: LC50 = 450 mg/m3; Oral, mouse: LD50 = 210 mg/kg; Oral, rat: LD50 = 1540 uL/kg; Skin, rabbit: LD50 = 1410 uL/kg.
CAS# 7664-93-9: Draize test, rabbit, eye: 250 ug Severe; Inhalation, mouse: LC50 = 320 mg/m3/2H; Inhalation, mouse: LC50 = 320 mg/m3; Inhalation, rat: LC50 = 510 mg/m3/2H; Inhalation, rat: LC50 = 510 mg/m3; Oral, rat: LD50 = 2140 mg/kg.
CAS# 7722-84-1: Draize test, rabbit, eye: 1 mg Severe; Inhalation, rat: LC50 = 2 gm/m3/4H; Inhalation, rat: LC50 = 2000 mg/m3; Oral, mouse: LD50 = 2000 mg/kg; Oral, rabbit: LD50 = 820 mg/kg; Oral, rat: LD50 = 1518 mg/kg; Oral, rat: LD50 = 910 mg/kg; Oral, rat: LD50 = 376 mg/kg; Oral, rat: LD50 = 4050 mg/kg; Skin, rat: LD50 = 3 gm/kg; Skin, rat: LD50 = 4060 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Acetic Acid - Not listed by ACGIH, IARC, or NTP.
Peracetic Acid - Not listed by ACGIH, IARC, or NTP.
Sulfuric Acid - ACGIH: A2 - Suspected Human Carcinogen (contained in strong inorg California: carcinogen, initial date 3/14/03 (listed as Strong inorgan NTP: Known carcinogen (listed as Strong inorganic acid mists co IARC: Group 1 carcinogen Hydrogen Peroxide - ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to Water - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 64-19-7: AF1225000 CAS# 79-21-0: SD8750000 CAS# 7664-93-9: WS5600000 CAS# 7722-84-1: MX0887000 MX0888000 MX0890000 MX0899000 MX0899500 MX0900000 CAS# 7732-18-5: ZC0110000 LD50/LC50:
CAS# 64-19-7: Draize test, rabbit, skin: 50 mg/24H Mild; Inhalation, mouse: LC50 = 5620 ppm/1H; Oral, rat: LD50 = 3310 mg/kg; Skin, rabbit: LD50 = 1060 uL/kg.
CAS# 79-21-0: Draize test, rabbit, eye: 1 mg Severe; Inhalation, rat: LC50 = 450 mg/m3; Oral, mouse: LD50 = 210 mg/kg; Oral, rat: LD50 = 1540 uL/kg; Skin, rabbit: LD50 = 1410 uL/kg.
CAS# 7664-93-9: Draize test, rabbit, eye: 250 ug Severe; Inhalation, mouse: LC50 = 320 mg/m3/2H; Inhalation, mouse: LC50 = 320 mg/m3; Inhalation, rat: LC50 = 510 mg/m3/2H; Inhalation, rat: LC50 = 510 mg/m3; Oral, rat: LD50 = 2140 mg/kg.
CAS# 7722-84-1: Draize test, rabbit, eye: 1 mg Severe; Inhalation, rat: LC50 = 2 gm/m3/4H; Inhalation, rat: LC50 = 2000 mg/m3; Oral, mouse: LD50 = 2000 mg/kg; Oral, rabbit: LD50 = 820 mg/kg; Oral, rat: LD50 = 1518 mg/kg; Oral, rat: LD50 = 910 mg/kg; Oral, rat: LD50 = 376 mg/kg; Oral, rat: LD50 = 4050 mg/kg; Skin, rat: LD50 = 3 gm/kg; Skin, rat: LD50 = 4060 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Acetic Acid - Not listed by ACGIH, IARC, or NTP.
Peracetic Acid - Not listed by ACGIH, IARC, or NTP.
Sulfuric Acid - ACGIH: A2 - Suspected Human Carcinogen (contained in strong inorg California: carcinogen, initial date 3/14/03 (listed as Strong inorgan NTP: Known carcinogen (listed as Strong inorganic acid mists co IARC: Group 1 carcinogen Hydrogen Peroxide - ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to Water - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
USA RQ: CAS# 64-19-7: 5000 lb final RQ; 2270 kg final RQ
USA RQ: CAS# 7664-93-9: 1000 lb final RQ; 454 kg final RQ
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: O C
Risk Phrases:
R 10 Flammable.
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 35 Causes severe burns.
R 7 May cause fire.
Safety Phrases:
S 14 Keep away from ... (incompatible materials to
be indicated by the manufacturer).
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 64-19-7: 1
CAS# 79-21-0: 1
CAS# 7664-93-9: 2
CAS# 7722-84-1: 0
CAS# 7732-18-5: No information available.
Canada
CAS# 64-19-7 is listed on Canadas DSL List.
CAS# 79-21-0 is listed on Canadas DSL List.
CAS# 7664-93-9 is listed on Canadas DSL List.
CAS# 7722-84-1 is listed on Canadas DSL List.
CAS# 7732-18-5 is listed on Canadas DSL List.
CAS# 64-19-7 is listed on Canadas Ingredient Disclosure List.
CAS# 79-21-0 is listed on Canadas Ingredient Disclosure List.
CAS# 7664-93-9 is listed on Canadas Ingredient Disclosure List.
CAS# 7722-84-1 is listed on Canadas Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64-19-7 is listed on the TSCA inventory.
CAS# 79-21-0 is listed on the TSCA inventory.
CAS# 7664-93-9 is listed on the TSCA inventory.
CAS# 7722-84-1 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
