Material Safety Data Sheet

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1. PRODUCT AND COMPANY IDENTIFICATION
Product name HYDROGEN PEROXIDE 90%
Formula HO - OH
Recommended use:
2. HAZARDS IDENTIFICATION
Emergency Overview
Clear, colorless liquid
Oxidizer; Contact with combustible material may cause fire.
Decomposes under fire conditions to release oxygen that intensifies the fire.
Decomposes yielding oxygen that can cause overpressure if confined
If product is heated to high temperatures, the vapor phase in a confined area could undergo rapid decomposition (explosion) when subjected
to flame or fire conditions.
Potential health effects
Principle Routes of Exposure Eye contact; Skin contact
Eyes Corrosive, Causes serious eye damage.
Skin Corrosive; Causes skin burns.
Inhalation Irritating to respiratory system.
Ingestion Harmful if swallowed. Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhea.
Material Safety Data Sheet
HYDROGEN PEROXIDE 90%
MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
_____________________________________________________________________________________________
This MSDS has been prepared to meet U.S. OSHA Hazard Communication Standard 29 CFR 1910.1200 And Canadian Workplace Hazardous Materials
Information System (WHMIS) requirements.
_____________________________________________________________________________________________
Page 1 / 8
Manufacturer
PeroxyChem LLC
1735 Market Street
Philadelphia, PA 19103
Phone: +1 215/ 299-5858 (General
Information)
E-Mail: sdsinfo@peroxychem.com
PeroxyChem Canada
PG Pulp Mill Road
Prince George, BC V2N2S6
1+ 250/ 561-4200 (General Information)
Emergency telephone number
For leak, fire, spill or accident emergencies, call:
1 800 / 424 9300 (CHEMTREC - U.S.A.)
1 703 / 527 3887 (CHEMTREC - Collect - All Other Countries)
1 613/ 996-6666 (CANUTEC - Canada)
1 303/ 389-1409 (Medical - U.S. - Call Collect)
1 281 / 474-8750 (Bayport, Texas Plant)
1 250 / 561-4221 (Prince George, BC, Canada Plant)
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
4. FIRST AID MEASURES
Eye contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove
contact lenses, if present, after the first 5 minutes, then continue rinsing. Seek immediate medical
attention/advice.
Skin contact Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes.
Call a poison control center or doctor for treatment advice.
Inhalation Move to fresh air. If person is not breathing, contact emergency medical services, then give artificial
respiration, preferably mouth-to-mouth if possible. Call a poison control center or doctor for further
treatment advice.
Ingestion Rinse mouth. Do not induce vomiting. If conscious, give 2 glasses of water. Get immediate medical
attention. Never give anything by mouth to an unconscious person.
Indication of immediate medical
attention and special treatment needed,
if necessary
Hydrogen peroxide at these concentrations is a strong oxidant. Direct contact with the eye is likely
to cause corneal damage especially if not washed immediately. Careful opthalmologic evaluation is
recommended and the possibility of local corticosteroid therapy should be considered. Because of
the likelihood of corrosive effects on the gastrointestinal tract after ingestion, and the unlikelihood of
systemic effects, attemps at evacuating the stomach via emesis induction or gastric lavage should be
avoided. There is a remote possibility, however, that a nasogastric or orogastric tube may be
required for the reduction of severe distension due to gas formation.
5. FIRE-FIGHTING MEASURES
Flammable properties Contact with combustible material may cause fire. Non-flammable but vapor phase decomposition
occurs at 7.6 vol. % for 90% based on flash point.
Flash Point Setaflash - closed cup: 90% 82-85°C. No visible flame observed. Reaction attributed to a rapid
decomposition.
Suitable extinguishing media Water. Do not use any other substance.
Uniform Fire Code Oxidizer: Class 3--Liquid
Hazardous combustion products A severe detonation hazard when mixed with organics. Contact with combustibles will cause fire.
While not flammable by OSHA and DOT definitions, contamination, contact with incompatible
materials, or high temperatures could cause a rapid decomposition that yields heat and oxygen,
which support combustion and will cause a rapid overpressure if confined. .
Explosion Data
Sensitivity to Mechanical Impact Not sensitive.
Sensitivity to Static Discharge Static discharge can potentially initiate decomposition in vapor mixtures
Specific hazards arising from the
chemical
In closed unventilated containers, risk of rupture due to the increased pressure from decomposition.
Protective equipment and precautions
for firefighters
Use water spray to cool fire exposed surfaces and protect personnel. Move containers from fire area
if you can do it without risk. As in any fire, wear self-contained breathing apparatus and full
protective gear.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Ingredients
Chemical Name CAS-No Weight %
Hydrogen peroxide 7722-84-1 90
Water 7732-18-5 10
Page 2 / 8
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
8. EXPOSURE CONTROL / PERSONAL PROTECTION
Exposure guidelines Ingredients with workplace control parameters.
Chemical Name ACGIH TLV OSHA PEL NIOSH Mexico
Hydrogen peroxide
7722-84-1
TWA: 1 ppm TWA: 1 ppm
TWA: 1.4 mg/m3
IDLH: 75 ppm
TWA: 1 ppm
TWA: 1.4 mg/m3
Mexico: TWA 1 ppm
Mexico: TWA 1.5 mg/m3
Mexico: STEL 2 ppm
Mexico: STEL 3 mg/m3
Chemical Name British Columbia Quebec Ontario TWAEV Alberta
Hydrogen peroxide
7722-84-1
TWA: 1 ppm TWA: 1 ppm
TWA: 1.4 mg/m3
TWA: 1 ppm TWA: 1 ppm
TWA: 1.4 mg/m3
Occupational exposure controls
Engineering measures Showers. Eyewash stations. Ventilation systems.
General Information Protective engineering solutions should be implemented and in use before personal protective
equipment is considered.
NFPA Health Hazard 3 Flammability 0 Stability 3 Special Hazards OX
6. ACCIDENTAL RELEASE MEASURES
Personal precautions Avoid contact with skin, eyes and clothing. Wear personal protective equipment. Isolate and post
spill area. Keep people away from and upwind of spill/leak. Eliminate all sources of ignition and
remove combustible materials.
Methods for containment Dike to collect large liquid spills Stop leak and contain spill if this can be done safely Small spillage:
Dilute with large quantities of water
Methods for cleaning up Flush area with flooding quantities of water. Hydrogen peroxide may be decomposed by adding
sodium metabisulfite or sodium sulfite after diluting to about 5%.
Other Combustible materials exposed to hydrogen peroxide should be immediately submerged in or rinsed
with large amounts of water to ensure that all hydrogen peroxide is removed. Residual hydrogen
peroxide that is allowed to dry (upon evaporation hydrogen peroxide can concentrate) on organic
materials such as paper, fabrics, cotton, leather, wood or other combustibles can cause the material to
ignite and result in fire.
7. HANDLING AND STORAGE
Handling CONSULT PEROXYCHEM FOR APPROVED PERSONAL PROTECTIVE EQUIPMENTAND
HANDLING AND STORAGE PROCEDURES. Wear chemical splash-type monogoggles and full
face shield, Gortex®, polyester or acrylic full cover clothing and approved rubber or nitrile gloves
and shoes. Do not use cotton, wool or leather for these materials react rapidly with hydrogen
peroxide concentrations greater than 90%. Avoid contamination and heat as these will cause
decomposition and generation of oxygen gas which will result in high pressures and possible
container rupture. Hydrogen peroxide should be stored only in vented containers and transferred
only in a prescribed manner (contact Peroxychem for procedures). Never return unused hydrogen
peroxide to original container. Empty aluminum drums should be returned to Peroxychem. Utensils
used for handling hydrogen peroxide should be made only of clean glass, pre-approved passivated
aluminum or stainless steel, or approved plastics such as polytetrafluoroethylene. Do not discard
90% or higher concentrations without first diluting to less than 5%.
Storage
Page 3 / 8
Keep containers in cool areas out of direct sunlight and away from combustibles. Provide mechanical
general and/or local exhaust ventilation to prevent release of vapor or mist into work environment.
Containers must be vented. Store in original container only. Store rooms or warehouses should be
made of non-combustible materials with impermeable floors. In case of release, spillage should flow
to safe area. Containers should be visually inspected on a regular basis to detect any abnormalities
(swollen drums, increases in temperature, etc.).
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
Respiratory protection If concentrations in excess of 10 ppm are expected, use NIOSH/DHHS approved self-contained
breathing apparatus (SCBA) or other approved air-supplied respirator (ASR) equipment (e.g., a
full-face airline respirator (ALR)). DO NOT use any form of air-purifying respirator (APR) or
filtering facepiece (dust mask), especially those containing oxidizable sorbants such as activated
carbon.
Eye/face protection Use chemical splash-type monogoggles and a full-face shield made of polycarbonate, acetate,
polycarbonate/acetate, PETG or thermoplastic.
Skin and body protection For body protection wear impervious clothing such as an approved splash protective suit made of
SBR rubber, PVC (PVC Outershell w/Polyester Substrate), Gore-Tex (Polyester trilaminate
w/Gore-Tex), or a specialized HAZMAT Splash or Protective Suite (Level A, B, or C). DO NOT
wear any form of splash suit or rainwear made of nylon or nylon-blends. For foot protection, wear
approved boots made of NBR, PVC, Polyurethane, or neoprene. Overboots made of Latex or PVC,
as well as firefighter boots or specialized HAZMAT boots are also permitted. DO NOT wear any
form of boot or overboot made of nylon or nylon blends. DO NOT USE cotton, wool or leather as
these materials react RAPIDLY with 90% or higher concentrations of hydrogen peroxide.
Completely submerge hydrogen peroxide contaminated clothing or other materials in water prior to
drying. Residual hydrogen peroxide, if allowed to dry on materials such as paper, fabrics, cotton,
leather, wood or other combustibles, can cause the material to ignite and result in a fire.
Hand protection For hand protection, wear approved gloves made of nitrile, PVC, or neoprene. DO NOT use cotton,
wool or leather for these materials react RAPIDLY with higher concentrations of hydrogen peroxide.
Thoroughly rinse the outside of gloves with water prior to removal. Inspect regularly for leaks.
Other Protective Equipment Ensure that eyewash stations and safety showers are close to the workstation location
Hygiene measures Avoid breathing vapors, mist or gas. Clean water should be available for washing in case of eye or
skin contamination.
9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
Appearance Clear, colorless liquid
Physical state Liquid
Odor Odorless
pH <= 1
Melting Point/Range No information available.
Freezing point -12 °C
Boiling Point/Range 141 °C
Flash Point Setaflash - closed cup: 90% 82-85°C. No visible flame observed. Reaction attributed to a rapid
decomposition.
Evaporation rate >1 (BuAc = 1)
Flammable properties Contact with combustible material may cause fire. Non-flammable but vapor phase decomposition
occurs at 7.6 vol. % for 90% based on flash point.
Oxidizing properties Powerful oxidizer
Vapor pressure 5 mm Hg @ 30 °C
Vapor density No information available
Specific Gravity 1.39
Water solubility Completely Soluble
Percent volatile 100%
Partition coefficient No data available
Viscosity 1.15 cP @ 25 °C
Autoignition Temperature ASTM E 659-78: 210 °C (in air), 169°C (in oxygen). Reaction was attributed to rapid
decomposition of vapors.
10. STABILITY AND REACTIVITY
Page 4 / 8
Stability Stable under normal conditions. Decomposes on heating. Stable under recommended storage
conditions.
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
Conditions to avoid Excessive heat; Contamination; Exposure to UV-rays; pH variations.
Materials to avoid Combustible materials. Copper alloys, galvanized iron. Strong reducing agents. Heavy metals. Iron.
Copper alloys. Contact with metals, metallic ions, alkalis, reducing agents and organic matter (such
as alcohols or terpenes) may produce self-accelerated thermal decomposition.
Hazardous decomposition products Oxygen which supports combustion. Liable to produce overpressure in container.
Hazardous polymerization Hazardous polymerization does not occur.
Hazardous reactions A severe detonation hazard when mixed with organics. Contact with combustibles will cause fire.
While not flammable by OSHA and DOT definitions, contamination, contact with incompatible
materials, or high temperatures could cause a rapid decomposition that yields heat and oxygen,
which support combustion and will cause a rapid overpressure if confined. .
11. TOXICOLOGICAL INFORMATION
Acute effects
Eye irritation Corrosive
Skin irritation Corrosive
LD50 Oral 50% solution: LD50 > 225 mg/kg bw (Rat)
35 % solution:LD50 1193 mg/kg bw (rat)
70 % solution: LD50 1026 mg/kg bw (rat)
LD50 Dermal 35% solution: LD50 > 2000 mg/kg bw (rabbit)
70 % solution: LD50 9200 mg/kg bw (rabbit)
LC50 Inhalation 50% solution: LC50 > 170 mg/m3 (Rat) (4-hr)
Hydrogen Peroxide vapors: LC0 9400 mg/m³ (mouse) (5 - 15 minutes)
Hydrogen Peroxide vapors: LC50 > 2160 mg/m³ (mouse)
Sensitization Did not cause sensitization on laboratory animals
Chronic Toxicity
Carcinogenicity This product contains hydrogen peroxide. The International Agency for Research on Cancer (IARC)
has conculded that there is inadequate evidence for carcinogenicity of hydrogen peroxide in humans,
but limited evidence in experimental animals (Group 3 - not classifiable as to its carcinogenicity to
humans). The American Conference of Governmental Industrial Hygienists (ACGIH) has concluded
that hydrogen peroxide is a 'Confirmed Animal Carcinogen with Unknown Relevance to Humans'
(A3)
Chemical Name ACGIH IARC NTP OSHA
Hydrogen peroxide A3 3
Mutagenicity This product is not recognized as mutagenic by Research Agencies
In vivo tests did not show mutagenic effects
Target Organ Effects
Page 5 / 8
Eyes, Respiratory system, Skin.
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
14. TRANSPORT INFORMATION
DOT
UN/ID No 2015
Proper shipping name HYDROGEN PEROXIDE, AQUEOUS SOLUTION, STABILIZED
Hazard Class 5.1 (Oxidizer)
Subsidiary Class 8
Packing group I
TDG
UN/ID No UN 2015
Proper shipping name HYDROGEN PEROXIDE, AQUEOUS SOLUTION, STABILIZED
Hazard Class 5.1 (Oxidizer)
Subsidiary Class 8
Packing group I
ICAO/IATA Hydrogen peroxide (>40%) is forbidden on Passenger and Cargo Aircraft.
IMDG/IMO
12. ECOLOGICAL INFORMATION
Ecotoxicity
Hydrogen peroxide is naturally produced by sunlight (between 0.1 and 4 ppb in air and 0.001 to 0.1 mg/L in water). Not expected to have
significant environmental effects.
Hydrogen peroxide (7722-84-1)
Active Ingredient(s) Duration Species Value Units
Hydrogen Peroxide 96 h LC50 Fish Pimephales
promelas
16.4 mg/L
Hydrogen Peroxide 72 h LC50 Fish Leuciscus idus 35 mg/L
Hydrogen Peroxide 48 h EC50 Daphnia pulex 2.4 mg/L
Hydrogen Peroxide 24 h EC50 Daphnia magna 7.7 mg/L
Hydrogen Peroxide 72 h EC50 Algae Skeletonema
costatum
1.38 mg/L
Hydrogen Peroxide 21 d NOEC Daphnia magna 0.63 mg/L
Persistence and degradability Hydrogen peroxide in the aquatic environment is subject to various reduction or oxidation processes
and decomposes into water and oxygen. Hydrogen peroxide half-life in freshwater ranged from 8
hours to 20 days, in air from 10 - 20 hours, and in soils from minutes to hours depending upon
microbiological activity and metal contamination.
Bioaccumulation Material may have some potential to bioaccumulate but will likely degrade in most environments
before accumulation can occur.
Mobility Will likely be mobile in the environment due to its water solubility but will likely degrade over time.
Other adverse effects Decomposes into oxygen and water. No adverse effects.
13. DISPOSAL CONSIDERATIONS
Waste disposal methods Dispose of in accordance with local regulations. Can be disposed as waste water, when in
compliance with local regulations.
RCRA D Waste Code D001 (ignitable), D002 (corrosive).
Contaminated packaging
Page 6 / 8
Dispose of in accordance with local regulations.
Drums - Empty as thoroughly as possible. Triple rinse drums before disposal. Avoid contamination;
impurities accelerate decomposition. Never return product to original container.
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
UN/ID No 2015
Proper shipping name HYDROGEN PEROXIDE, AQUEOUS SOLUTION, STABILIZED
Hazard Class 5.1
Subsidiary hazard class 8
Packing group I
Other information Protect from physical damage Keep drums in upright position Drums should not be stacked
in transit Do not store drums on wooden pallets
15. REGULATORY INFORMATION
International Inventories
TSCA Inventory (United States of America) Complies
DSL (Canada) Complies
NDSL (Canada) Complies
EINECS/ELINCS (Europe) Complies
ENCS (Japan) Complies
IECSC (China) Complies
KECL (Korea) Complies
PICCS (Philippines) Complies
AICS (Australia) Complies
NZIoC (New Zealand) Complies
U.S. Federal Regulations
SARA 313
Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA). This product does not contain any chemicals
which are subject to the reporting requirements of the Act and Title 40 of the Code of Federal Regulations, Part 372.
SARA 311/312 Hazard Categories
Acute Health Hazard yes
Chronic Health Hazard no
Fire Hazard yes
Sudden Release of Pressure Hazard no
Reactive Hazard no
CERCLA
Chemical Name Hazardous Substances RQs Extremely Hazardous Substances RQs
Hydrogen peroxide 1000 lb
SARA 302/CERCLA 355 Extremely Hazardous Substances: Hydrogen Peroxide RQ is for concentrations of > 52% only
International Regulations
Mexico - Grade Serious risk, Grade 3
Chemical Name Carcinogen Status Mexico
Hydrogen peroxide A3 Mexico: TWA 1 ppm
Mexico: TWA 1.5 mg/m3
Mexico: STEL 2 ppm
Mexico: STEL 3 mg/m3
Canada
Page 7 / 8
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS
contains all the information required by the CPR.
WHMIS Hazard Class
C Oxidizing materials
D1B Toxic materials
E Corrosive material
F Dangerously reactive material
HYDROGEN PEROXIDE 90% MSDS #: 7722-84-1--90
Revision Date: 2014-04-22
Version 1
16. OTHER INFORMATION
Product Certifications
Revision Date: 2014-04-22
Reason for revision: Initial Release.
Disclaimer
PeroxyChem believes that the information and recommendations contained herein (including data and statements) are accurate as of the date hereof.
NO WARRANTY OF FITNESS FOR ANY PARTICULAR PURPOSE, WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY,
EXPRESSED OR IMPLIED, IS MADE CONCERNING THE INFORMATION PROVIDED HEREIN. The information provided herein relates only to
the specified product designated and may not be applicable where such product is used in combination with any other materials or in any process.
Further, since the conditions and methods of use are beyond the control of PeroxyChem, PeroxyChem expressly disclaims any and all liability as to any
results obtained or arising from any use of the products or reliance on such information.
Prepared By
PeroxyChem
© 2014 PeroxyChem. All Rights Reserved.
End of Material Safety Data Sheet
HMIS Health Hazard 3 Flammability 0
Page 8 / 8
Stability 3 Special precautions H

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