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Name:
Chemical Kit (COD Test Kit containing the indidual components of
Synonym:
This is a kit. Components are individual
CAS:
7664-93-9
Section 1 - Chemical Product
MSDS Name:Chemical Kit (COD Test Kit containing the indidual components of
Synonym:This is a kit. Components are individual
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name emsds EINECS#
7664-93-9 Sulfuric acid Kit 231-639-5
Hazard Symbols: T C N
Risk Phrases: 26/27/28 33 35 43 46 49 50/53

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Very toxic by inhalation, in contact with skin and if swallowed.
Danger of cumulative effects. Causes severe burns. May cause sensitization by skin contact. May cause heritable genetic damage.
May cause cancer by inhalation. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Corrosive.Hygroscopic (absorbs moisture from the air).Oxidizer.
Potential Health Effects
Eye:
Causes severe eye burns. May cause irreversible eye injury. May cause conjunctivitis. May cause permanent corneal opacification.
Skin:
May be fatal if absorbed through the skin. Causes skin burns. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. Continued contact can cause tissue necrosis. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
Ingestion:
May be fatal if swallowed. May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause systemic toxicity with acidosis. May cause methemoglobinemia, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), convulsions, and death. May cause central nervous system effects.
Inhalation:
May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema. Causes chemical burns to the respiratory tract.
Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Causes corrosive action on the mucous membranes. May cause respiratory sensitization.
Chronic:
Prolonged or repeated inhalation may cause kidney and lung damage.
Prolonged or repeated skin contact may cause dermatitis. Prolonged or repeated inhalation may cause nosebleeds, nasal congestion, erosion of the teeth, perforation of the nasal septum, chest pain and bronchitis. Prolonged or repeated eye contact may cause conjunctivitis. Repeated exposure may cause erosion of teeth. May cause cancer in humans. May cause reproductive and fetal effects.
Effects may be delayed. Laboratory experiments have resulted in mutagenic effects. May cause ischemic heart lesions.

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. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Monitor arterial blood gases, chest x-ray, and pulmonary function tests if respiratory tract irritation or respiratory depression is evident. Treat dermal irritation or burns with standard topical therapy. Effects may be delayed. Do NOT use sodium bicarbonate in an attempt to neutralize the acid.
Antidote: Do NOT use oils or ointments in eye.

Section 5 - FIRE FIGHTING MEASURES
General Information:
See instructions for individual components.
Extinguishing Media:
See instructions for individual components.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
See instructions for individual components.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Do not allow contact with water. Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
See instructions for individual components.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use only under a chemical fume hood.
Exposure Limits 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# 7778-50-9: United Kingdom, WEL - TWA: (listed as chromium (vi) compounds): 0 mg/m3 TWA (as Cr) United Kingdom, WEL - STEL: (listed as chromium (vi) compounds): mg/m3 STEL (as Cr) United States OSHA: 0.1 mg/m3 Ceiling (listed under Chromates).
Belgium - TWA: (listed as chromium (vi) compounds- water soluble) 0.05 mg/m3 VLE (as Cr) France - VME: (listed as chromium (vi) compounds): 0.05 mg/m3 VME Cr) Germany: (listed as chromium (vi) compounds): 0.05 mg/m3 VME (as Japan: (listed as chromium (vi) compounds): 0.05 mg/m3 OEL (as Cr 0.01 mg/m3 OEL (certain compounds, as Cr) Malaysia: (listed as chromium (vi) compounds- water soluble): 0.0 mg/m3 TWA (as Cr) Netherlands: (listed as chromium (vi) compounds- water soluble): mg/m3 STEL Netherlands: (listed as chromium (vi) compounds- water soluble): 0.025 mg/m3 MAC Spain: 0.05 mg/m3 VLA-ED (as Cr) CAS# 7783-35-9: United States OSHA: 0.1 mg/m3 Ceiling (listed under Mercury, ary and inorganic compounds).
Belgium - TWA: (listed as mercury, aryl and inorganic compounds): mg/m3 VLE (as Hg) France - VME: (listed as mercury, aryl and inorganic compounds): mg/m3 VME (as Hg) Germany: (listed as mercury, aryl and inorganic compounds): 0.1 m VME (as Hg) Germany: (listed as mercury inorganic compounds): Skin absorber Malaysia: (listed as mercury, aryl and inorganic compounds): 0.1 mg/m3 TWA (as Hg) Netherlands: (listed as mercury inorganic compounds): 0.15 mg/m3 Netherlands: (listed as mercury inorganic compounds): 0.05 mg/m3 Russia: (listed as mercury inorganic compounds): 0.2 mg/m3 TWA (a Hg) Russia: (listed as mercury inorganic compounds): 0.05 mg/m3 STEL Hg) Spain: (listed as mercury, aryl and inorganic compounds): 0.1 mg/ VLA-ED (as Hg) CAS# 10294-26-5: Japan: (listed as silver compounds): 0.01 mg/m3 OEL (as Ag) 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: Not available.
Color: not available
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: Kit
Molecular Weight: 0

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
See stabilities of individual components. Sulfuric acid combines vigorously with water with the evolution of heat. Potassium dichromate, mercuric sulfate and silver sulfate are stable under normal handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, metals, excess heat, combustible materials, organic materials, reducing agents, exposure to moist air or water, oxidizers, amines, bases.
Incompatibilities with Other Materials:
Reducing agents, bases, chlorates, finely powdered metals, iron, nitrates, nitrites, perchlorates, permanganates, phosphorus, potassium chlorates, steel, zinc, hydrogen peroxide, cesium acetylene carbide, cyanides (e.g. potassium cyanide, sodium cyanide), nitromethane, phosphorus trioxide, azides, iodides, benzene, carbides, moisture, fulminates, picrates, organic materials, mercuric nitride, strong dehydrating agents, alkali halides, cyclopentadiene, cyclpentanone oxime, nitroaryl amines, lithium silicides, trihydroxydiamino phosphate.
Hazardous Decomposition Products:
Refer to hazardous decomposition products for individual components..
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 7664-93-9: WS5600000 CAS# 7778-50-9: HX7680000 CAS# 7783-35-9: OX0500000 CAS# 10294-26-5 unlisted.
LD50/LC50:
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# 7778-50-9: Draize test, rabbit, eye: 140 mg Severe; Oral, mouse: LD50 = 190 mg/kg; Oral, rat: LD50 = 25 mg/kg; Skin, rabbit: LD50 = 14 mg/kg.
CAS# 7783-35-9: Oral, mouse: LD50 = 25 mg/kg; Oral, rat: LD50 = 57 mg/kg; Skin, rat: LD50 = 625 mg/kg.
CAS# 10294-26-5.
Not available.
Carcinogenicity:
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 Potassium dichromate - California: carcinogen, initial date 2/27/87 (listed as Chromium (VI) NTP: Known carcinogen (listed as Chromium (VI) compounds).
IARC: Group 1 carcinogen (listed as Chromium (VI) compounds).
Mercuric sulfate - Not listed by ACGIH, IARC, or NTP.
Silver sulfate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Bluegill/Sunfish: 49 mg/L; 48Hr; TLm (tap water @ 20C)Fish: Bluegill/Sunfish: 24.5 ppm; 48Hr; TLm (fresh water)
Section 13 - DISPOSAL CONSIDERATIONS
Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CHEMICAL KIT
Hazard Class: 9
UN Number: 3316
Packing Group: II
IMO
Shipping Name: CHEMICAL KIT
Hazard Class: 9
UN Number: 3316
Packing Group: II
RID/ADR
Shipping Name: CHEMICAL KIT
Hazard Class: 9
UN Number: 3316
Packing group:
USA RQ: CAS# 7664-93-9: 1000 lb final RQ; 454 kg final RQ
USA RQ: CAS# 7778-50-9: 10 lb final RQ; 4.54 kg final RQ
USA RQ: CAS# 7783-35-9: 10 lb final RQ; 4.54 kg final RQ

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T C N
Risk Phrases:
R 46 May cause heritable genetic damage.
R 49 May cause cancer by inhalation.
R 26/27/28 Very toxic by inhalation, in contact with
skin and if swallowed.
R 33 Danger of cumulative effects.
R 35 Causes severe burns.
R 43 May cause sensitization by skin contact.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 53 Avoid exposure - obtain special instructions
before use.
S 13 Keep away from food, drink and animal feeding
stuffs.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28 After contact with skin, wash immediately
with...
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 7664-93-9: 2
CAS# 7778-50-9: 3
CAS# 7783-35-9: 3
CAS# 10294-26-5: 3
Canada
CAS# 7664-93-9 is listed on Canadas DSL List.
CAS# 7778-50-9 is listed on Canadas DSL List.
CAS# 7783-35-9 is listed on Canadas DSL List.
CAS# 10294-26-5 is listed on Canadas DSL List.
CAS# 7664-93-9 is listed on Canadas Ingredient Disclosure List.
CAS# 7778-50-9 is listed on Canadas Ingredient Disclosure List.
CAS# 7783-35-9 is listed on Canadas Ingredient Disclosure List.
CAS# 10294-26-5 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7664-93-9 is listed on the TSCA inventory.
CAS# 7778-50-9 is listed on the TSCA inventory.
CAS# 7783-35-9 is listed on the TSCA inventory.
CAS# 10294-26-5 is listed on the TSCA inventory.