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SAFETY DATA SHEET Creation Date 22-Sep-2009 Revision Date 25-Apr-2019 Revision Number 6
1. Identification Product Name Arsenic, reference standard solution 1000 ppm in 7% nitric acid
Cat No. : SA449-100, SA449-500
Synonyms No information available
Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use
Details of the supplier of the safety data sheet
Emergency Telephone Number CHEMTRECÒ, Inside the USA: 800-424-9300 CHEMTRECÒ, Outside the USA: 001-703-527-3887
2. Hazard(s) identification Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)
Label Elements
Signal Word Danger
Hazard Statements May be corrosive to metals Causes severe skin burns and eye damage May cause respiratory irritation May cause cancer
Company Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 Tel: (201) 796-7100
Skin Corrosion/irritation Category 1 A Serious Eye Damage/Eye Irritation Category 1 Carcinogenicity Category 1A Specific target organ toxicity (single exposure) Category 3 Target Organs - Respiratory system.
Corrosive to metals Category 1
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
Revision Date 25-Apr-2019
Precautionary Statements Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Use personal protective equipment as required Do not breathe dust/fume/gas/mist/vapors/spray Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area Keep only in original container Response Immediately call a POISON CENTER or doctor/physician Inhalation IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Skin IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower Wash contaminated clothing before reuse Eyes IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Ingestion IF SWALLOWED: Rinse mouth. DO NOT induce vomiting Spills Absorb spillage to prevent material damage Storage Store locked up Store in a well-ventilated place. Keep container tightly closed Store in corrosive resistant polypropylene container with a resistant inliner Store in a dry place Disposal Dispose of contents/container to an approved waste disposal plant Hazards not otherwise classified (HNOC) Harmful to aquatic life with long lasting effects WARNING. Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/.
3. Composition/Information on Ingredients
Component CAS-No Weight % Water 7732-18-5 92 - 93
Nitric acid 7697-37-2 7 Arsenic trioxide 1327-53-3 < 0.5
4. First-aid measures
General Advice Immediate medical attention is required. Show this safety data sheet to the doctor in attendance.
Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required.
Skin Contact Wash off immediately with plenty of water for at least 15 minutes. Remove and wash
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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contaminated clothing before re-use. Call a physician immediately.
Inhalation If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Remove from exposure, lie down. Call a physician immediately.
Ingestion Do not induce vomiting. Never give anything by mouth to an unconscious person. Clean mouth with water. Call a physician immediately.
Most important symptoms and effects
Causes burns by all exposure routes. . Product is a corrosive material. Use of gastric lavage or emesis is contraindicated. Possible perforation of stomach or esophagus should be investigated: Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation
Notes to Physician Treat symptomatically
5. Fire-fighting measures Suitable Extinguishing Media CO 2, dry chemical, dry sand, alcohol-resistant foam.
Unsuitable Extinguishing Media No information available
Flash Point Not applicable Method - No information available
Autoignition Temperature No information available Explosion Limits
Upper No data available Lower No data available Sensitivity to Mechanical Impact No information available Sensitivity to Static Discharge No information available
Specific Hazards Arising from the Chemical Thermal decomposition can lead to release of irritating gases and vapors. The product causes burns of eyes, skin and mucous membranes.
Hazardous Combustion Products Nitrogen oxides (NOx) Thermal decomposition can lead to release of irritating gases and vapors Protective Equipment and Precautions for Firefighters Thermal decomposition can lead to release of irritating gases and vapors. As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
NFPA
6. Accidental release measures Personal Precautions Use personal protective equipment. Ensure adequate ventilation. Evacuate personnel to
safe areas. Keep people away from and upwind of spill/leak. Environmental Precautions Should not be released into the environment. Do not flush into surface water or sanitary
sewer system. See Section 12 for additional ecological information. Avoid release to the environment. Collect spillage.
Methods for Containment and Clean Up
Soak up with inert absorbent material. Keep in suitable, closed containers for disposal.
7. Handling and storage Handling Use only under a chemical fume hood. Wear personal protective equipment. Do not get in
eyes, on skin, or on clothing. Do not breathe vapors or spray mist. Do not ingest.
Health 4
Flammability 0
Instability 0
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Physical hazards N/A
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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Storage Corrosives area. Keep containers tightly closed in a dry, cool and well-ventilated place. Keep in properly labeled containers. Do not store in metal containers.
8. Exposure controls / personal protection Exposure Guidelines
9. Physical and chemical properties Physical State Liquid Appearance Colorless Odor Odorless Odor Threshold No information available pH 2.0 Melting Point/Range 0 °C / 32 °F Boiling Point/Range 100 °C / 212 °F Flash Point Not applicable Evaporation Rate > 1 (ether = 1) Flammability (solid,gas) Not applicable Flammability or explosive limits
Upper No data available Lower No data available
Vapor Pressure 14 mmHg @ 20 °C
Component ACGIH TLV OSHA PEL NIOSH IDLH Mexico OEL (TWA) Nitric acid TWA: 2 ppm
STEL: 4 ppm (Vacated) TWA: 2 ppm
(Vacated) TWA: 5 mg/m3
(Vacated) STEL: 4 ppm (Vacated) STEL: 10 mg/m3
TWA: 2 ppm TWA: 5 mg/m3
IDLH: 25 ppm TWA: 2 ppm
TWA: 5 mg/m3
STEL: 4 ppm STEL: 10 mg/m3
TWA: 2 ppm STEL: 4 ppm
Arsenic trioxide TWA: 0.01 mg/m3 IDLH: 5 mg/m3
Ceiling: 0.002 mg/m3 TWA: 0.01 mg/m3
Legend
ACGIH - American Conference of Governmental Industrial Hygienists OSHA - Occupational Safety and Health Administration NIOSH IDLH: The National Institute for Occupational Safety and Health Immediately Dangerous to Life or Health
Engineering Measures Use only under a chemical fume hood. Ensure that eyewash stations and safety showers are close to the workstation location. Ensure adequate ventilation, especially in confined areas.
Personal Protective Equipment
Eye/face Protection Tightly fitting safety goggles. Face-shield.
Skin and body protection Long sleeved clothing.
Respiratory Protection 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.
Hygiene Measures Keep away from food, drink and animal feeding stuffs. When using, do not eat, drink or smoke. Contaminated work clothing should not be allowed out of the workplace. Provide regular cleaning of equipment, work area and clothing. Avoid contact with skin, eyes and clothing. For environmental protection remove and wash all contaminated protective equipment before re-use. Wear suitable gloves and eye/face protection.
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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Vapor Density 0.7 (Air = 1.0) Specific Gravity No information available Solubility miscible Partition coefficient; n-octanol/water No data available Autoignition Temperature No information available Decomposition Temperature No information available Viscosity No information available
10. Stability and reactivity
Reactive Hazard None known, based on information available
Stability Stable under normal conditions.
Conditions to Avoid Excess heat. Exposure to air or moisture over prolonged periods.
Incompatible Materials Strong bases, Amines, Strong reducing agents, Metals
Hazardous Decomposition Products Nitrogen oxides (NOx), Thermal decomposition can lead to release of irritating gases and vapors
Hazardous Polymerization Hazardous polymerization does not occur.
Hazardous Reactions None under normal processing.
11. Toxicological information Acute Toxicity
Product Information Oral LD50 Category 4. ATE = 300 - 2000 mg/kg. Based on ATE data, the classification criteria are not
met. ATE > 2000 mg/kg. Dermal LD50 Based on ATE data, the classification criteria are not met. ATE > 2000 mg/kg. Vapor LC50 Category 2. ATE = 0.5 - 2 mg/l. Based on ATE data, the classification criteria are not met.
ATE > 20 mg/l. Component Information
Component LD50 Oral LD50 Dermal LC50 Inhalation Water - Not listed Not listed
Nitric acid Not listed Not listed LC50 = 2500 ppm. (Rat) 1h Arsenic trioxide LD50 = 20 mg/kg ( Rat ) Not listed Not listed
Toxicologically Synergistic Products
No information available
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Irritation Causes burns by all exposure routes
Sensitization No information available
Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen.
Component CAS-No IARC NTP ACGIH OSHA Mexico Water 7732-18-5 Not listed Not listed Not listed Not listed Not listed
Nitric acid 7697-37-2 Not listed Not listed Not listed Not listed Not listed Arsenic trioxide 1327-53-3 Group 1 Known A1 X A1 IARC: (International Agency for Research on Cancer) IARC: (International Agency for Research on Cancer)
Group 1 - Carcinogenic to Humans Group 2A - Probably Carcinogenic to Humans Group 2B - Possibly Carcinogenic to Humans
NTP: (National Toxicity Program) NTP: (National Toxicity Program)
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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Known - Known Carcinogen Reasonably Anticipated - Reasonably Anticipated to be a Human Carcinogen
ACGIH: (American Conference of Governmental Industrial Hygienists)
A1 - Known Human Carcinogen A2 - Suspected Human Carcinogen A3 - Animal Carcinogen ACGIH: (American Conference of Governmental Industrial Hygienists)
Mexico - Occupational Exposure Limits - Carcinogens Mexico - Occupational Exposure Limits - Carcinogens A1 - Confirmed Human Carcinogen A2 - Suspected Human Carcinogen A3 - Confirmed Animal Carcinogen A4 - Not Classifiable as a Human Carcinogen A5 - Not Suspected as a Human Carcinogen
Mutagenic Effects No information available
Reproductive Effects No information available.
Developmental Effects No information available.
Teratogenicity No information available.
STOT - single exposure Respiratory system STOT - repeated exposure None known
Aspiration hazard No information available
Symptoms / effects,both acute and delayed
Product is a corrosive material. Use of gastric lavage or emesis is contraindicated. Possible perforation of stomach or esophagus should be investigated: Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation
Endocrine Disruptor Information No information available
Other Adverse Effects The toxicological properties have not been fully investigated.
12. Ecological information Ecotoxicity Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. The product contains following substances which are hazardous for the environment.
Component Freshwater Algae Freshwater Fish Microtox Water Flea Nitric acid Not listed LC50: = 72 mg/L, 96h
(Gambusia affinis) Not listed Not listed
Arsenic trioxide Not listed LC50: > 1000 mg/L, 96h static (Oncorhynchus
mykiss) LC50: 18.8 - 21.4 mg/L, 96h flow-through (Oncorhynchus
mykiss) LC50: = 135 mg/L, 96h (Pimephales promelas)
EC50 = 31.43 mg/L 60 min EC50 = 33.39 mg/L 30 min EC50 = 43.56 mg/L 15 min EC50 = 73.73 mg/L 5 min
EC50 = 0.038 mg/L 24h EC50 = 0.96 mg/L 96h EC50 = 0.038 mg/L 24h
Persistence and Degradability Miscible with water Persistence is unlikely based on information available.
Bioaccumulation/ Accumulation No information available.
Mobility Will likely be mobile in the environment due to its water solubility.
Component log Pow Nitric acid -2.3
Arsenic trioxide 18.1
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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13. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a
hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.
14. Transport information DOT
UN-No UN2031 Proper Shipping Name NITRIC ACID Hazard Class 8 Subsidiary Hazard Class 5.1 Packing Group II
TDG UN-No UN2031 Proper Shipping Name NITRIC ACID Hazard Class 8 Packing Group II
IATA UN-No UN2031 Proper Shipping Name NITRIC ACID Hazard Class 8 Packing Group II
IMDG/IMO UN-No UN2031 Proper Shipping Name NITRIC ACID Hazard Class 8 Packing Group II
15. Regulatory information
United States of America Inventory
Component CAS-No TSCA TSCA Inventory notification - Active/Inactive
TSCA - EPA Regulatory Flags
Water 7732-18-5 X ACTIVE - Nitric acid 7697-37-2 X ACTIVE -
Arsenic trioxide 1327-53-3 X ACTIVE -
Legend: TSCA - Toxic Substances Control Act, (40 CFR Part 710) X - Listed '-' - Not Listed
TSCA 12(b) - Notices of Export Not applicable
International Inventories Canada (DSL/NDSL), Europe (EINECS/ELINCS/NLP), Philippines (PICCS), Japan (ENCS), Australia (AICS), China (IECSC), Korea (ECL).
Component CAS-No DSL NDSL EINECS PICCS ENCS AICS IECSC KECL Water 7732-18-5 X - 231-791-2 X - X X KE-35400
Nitric acid 7697-37-2 X - 231-714-2 X X X X KE-25911 Arsenic trioxide 1327-53-3 X - 215-481-4 X X X X KE-09858
U.S. Federal Regulations
SARA 313 Component CAS-No Weight % SARA 313 - Threshold
Values %
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
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Nitric acid 7697-37-2 7 1.0 Arsenic trioxide 1327-53-3 < 0.5 0.1
SARA 311/312 Hazard Categories See section 2 for more information
CWA (Clean Water Act) Component CWA - Hazardous
Substances CWA - Reportable
Quantities CWA - Toxic Pollutants CWA - Priority Pollutants
Nitric acid X 1000 lb - - Arsenic trioxide X 1 lb X -
Clean Air Act Component HAPS Data Class 1 Ozone Depletors Class 2 Ozone Depletors
Arsenic trioxide X -
OSHA - Occupational Safety and Health Administration
Not applicable
Component Specifically Regulated Chemicals Highly Hazardous Chemicals Nitric acid - TQ: 500 lb
Arsenic trioxide 10 µg/m3 TWA 5 µg/m3 Action Level
-
CERCLA Not applicable
Component Hazardous Substances RQs CERCLA EHS RQs Nitric acid 1000 lb 1000 lb
Arsenic trioxide 1 lb 1 lb California Proposition 65 This product does not contain any Proposition 65 chemicals
Component CAS-No California Prop. 65 Prop 65 NSRL Category Arsenic trioxide 1327-53-3 Carcinogen
Developmental 0.06 µg/day 10 µg/day
Developmental Carcinogen
U.S. State Right-to-Know Regulations
Component Massachusetts New Jersey Pennsylvania Illinois Rhode Island Water - - X - -
Nitric acid X X X X X Arsenic trioxide X X X X X
U.S. Department of Transportation Reportable Quantity (RQ): N DOT Marine Pollutant N DOT Severe Marine Pollutant N
U.S. Department of Homeland Security
This product contains the following DHS chemicals: Legend - STQs = Screening Threshold Quantities, APA = A placarded amount
Component DHS Chemical Facility Anti-Terrorism Standard Nitric acid Release STQs - 15000lb
Theft STQs - 400lb Other International Regulations
Mexico - Grade No information available
16. Other information Prepared By Regulatory Affairs
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Arsenic, reference standard solution 1000 ppm in 7% nitric acid
Revision Date 25-Apr-2019
Thermo Fisher Scientific Email: [email protected]
Creation Date 22-Sep-2009 Revision Date 25-Apr-2019 Print Date 25-Apr-2019 Revision Summary This document has been updated to comply with the US OSHA HazCom 2012 Standard
replacing the current legislation under 29 CFR 1910.1200 to align with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS).
Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text
End of SDS
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