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Product Name
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Sodium Dichromate
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Product Type
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RXSOL-20-2400-025
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Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Kandla, Kolkata, Chennai, Vizag, Fujairah, Muscat
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Phone |
+91 22 65113333/ 5555 / 9999 / 27611360 / 27815540 |
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Fax |
+91 22 2781 1318 :::AOH :0091 9322594669 |
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Email |
mail@rxmarine.com |
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Name |
CAS |
% by Weight |
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Sodium dichromate |
7789-12-0 |
100 |
Potential Acute Health Effects:
Very hazardous in case of skin contact (irritant, sensitizer), of eye contact (irritant), of ingestion, . Hazardous in case of skin contact (corrosive, permeator), of eye contact (corrosive), of inhalation (lung irritant). Prolonged exposure may result in skin burns and ulcerations. Over-exposure by inhalation may cause respiratory irritation. Severe over-exposure can result in death.Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching,scaling, reddening, or, occasionally, blistering.
Potential Chronic Health Effects:
CARCINOGENIC EFFECTS: Classified A1 (Confirmed for human.) by ACGIH. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to kidneys, liver, heart, upper respiratory tract. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated exposure to a highly toxic material may produce general deterioration of health by an accumulation in one or many human organs.
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Eye Contact: |
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention immediately. |
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Skin Contact: |
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately. |
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Serious Skin Contact: |
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention. |
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Inhalation |
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately. |
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Serious Inhalation: |
Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. WARNING: It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled material is toxic, infectious or corrosive. Seek immediate medical attention. |
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Ingestion: |
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention immediately. |
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Serious Ingestion: |
Not available. |
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Flammability of the Product: |
Non-flammable |
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Auto-Ignition Temperature: |
Not applicable. |
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Flash Points: |
Not applicable. |
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Flammable Limits: |
Not applicable. |
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Products of Combustion: |
Not available. |
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Fire Hazards in Presence of Various Substances: |
Flammable in presence of combustible materials |
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Explosion Hazards in Presence of Various Substances: |
Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. Slightly explosive in presence of heat. |
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Fire Fighting Media and Instructions: |
Not applicable. |
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Special Remarks on Fire Hazards: |
It may ignite other combustibles on contact. When heated to decomposition it emits toxic fumes. |
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Special Remarks on Explosion Hazards: |
Not available. |
Small Spill:
Use appropriate tools to put the spilled solid in a convenient waste disposal container. If necessary: Neutralize the residue with a dilute solution of sodium carbonate.
Large Spill:
Oxidizing material. Poisonous solid. Stop leak if without risk. Do not get water inside container. Avoid contact with a combustible material (wood, paper, oil, clothing...). Keep substance damp using water spray. Do not touch spilled material.Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal. Neutralize the residue with a dilute solution of sodium carbonate. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
Precautions:
Keep locked up.. Keep container dry. Keep away from heat. Keep away from sources of ignition. Keep away from combustible material.. Do not ingest. Do not breathe dust. Never add water to this product. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as combustible materials, organic materials.
Storage:
Keep container tightly closed. Keep container in a cool, well-ventilated area. Separate from acids, alkalies, reducing agents and combustibles. See NFPA 43A, Code for the Storage of Liquid and Solid Oxidizers.
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Engineering Controls: |
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. |
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Personal Protection: |
Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. |
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Personal Protection in Case of a Large Spill: |
Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. |
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Exposure Limits: |
TWA: 0.1 (mg(CrO3)/m) [United Kingdom (UK)] TWA: 0.05 (mg(Cr)/m) from ACGIH (TLV) [United States] Consult local authorities for acceptable exposure limits. |
Information on basic physical and chemical properties:
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Physical state and appearance: |
Solid. (Deliquescent crystals solid.) |
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Odor: |
Odorless. |
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Taste: |
Not available. |
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Molecular Weight: |
298 g/mole |
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Color: |
Reddish to Orange. |
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pH (1% soln/water): |
4 [Acidic.] |
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Melting Point: |
Decomposition temperature: 400°C (752°F) |
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Critical Temperature: |
Not available. |
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Specific Gravity: |
Bulk density is 2.52 (Water = 1) @ 20 C or 2.348 @ 25 |
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Vapor Pressure: |
Not applicable. |
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Vapor Density: |
Not available. |
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Volatility: |
Not available. |
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Odor Threshold: |
Not available. |
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Water/Oil Dist. Coeff.: |
Not available. |
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Ionicity (in Water): |
Not available. |
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Dispersion Properties: |
See solubility in water. |
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Solubility: |
Easily soluble in cold water. Insoluble in alcohol |
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Stability: |
The product is stable. |
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Instability Temperature: |
Not available. |
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Conditions of Instability: |
Incompatible materials, moisture, dust generation. |
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Incompatibility with various substances: |
Reactive with combustible materials, organic materials. |
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Corrosivity: |
Non-corrosive in presence of glass. |
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Special Remarks on Reactivity: |
It may react violently with hydrazine. |
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Special Remarks on Corrosivity: |
Not available. |
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Polymerization: |
Will not occur. |
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Routes of Entry: |
Absorbed through skin. Dermal contact. Eye contact. Inhalation. Ingestion. |
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Toxicity to Animals: |
LD50: Not available. LC50: Not available. |
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Chronic Effects on Humans: |
CARCINOGENIC EFFECTS:Classified A1 (Confirmed for human.) by ACGIH. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. May cause damage to the following organs: kidneys, liver, heart, upper respiratory tract. |
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Other Toxic Effects on Humans: |
Very hazardous in case of skin contact (irritant, sensitizer), of ingestion, . Hazardous in case of skin contact (corrosive,permeator), of eye contact (corrosive), of inhalation (lung irritant). |
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Special Remarks on Toxicity to Animals: |
Not available. |
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Special Remarks on Chronic Effects on Humans: |
May affect genetic material (mutagenic). May cause cancer |
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Special Remarks on other Toxic Effects on Humans: |
Acute Potential Health Effects: Skin: Can severely irritate and burn the skin. Eyes: Can severely irritate and burn the eyes with possible eye damage. Inhalation: Harmful if inhaled. Can irritate the nose, throat and lungs causing coughing, wheezing,
and/or shortness of breath. May cause ulceration andperforation of the nasal septum if inhaled in large quantities.
Ingestion:
Harmful if swallowed. Causes gastrointestinal tract irritation and burns. May affect liver and urinary system (kidney damage)
Chronic Potential Health Effects: Skin: Prolonged or repeated skin contact can cause blisters, and deep ulcers and may cause skin sensitization, an allergic reaction. Inhalation: Prolonged or repeated inhalation may cause asthma-like allergy. Future
exposures can cause asthma attacks with shortness of breath, wheezing, cough, and/or chest tightness. Ingestion: Repeated or prolonged ingestion may cause kidney damage and affect the liver. |
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Ecotoxicity: |
Not available. |
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BOD5 and COD: |
Not available. |
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Products of Biodegradation: |
Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. |
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Toxicity of the Products of Biodegradation: |
The products of degradation are less toxic than the product itself. |
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Special Remarks on the Products of Biodegradation: |
Not available. |
Waste Disposal: Waste must be disposed of in accordance with federal, state and local environmental control regulations.
DOT Classification:
CLASS 5.1: Oxidizing material. CLASS 6.1: Poisonous material.
Identification: :
Oxidizing solid, toxic, n.o.s. (Sodium dichromate) UNNA: 3087 PG: II
Special Provisions for Transport:
Not available.
Federal and State Regulations:
California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer,birth defects or other reproductive harm, which would require a warning under the statute: Sodium dichromate California prop.
65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: Sodium dichromate
Other Regulations:
OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200). EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
Other Classifications:
WHMIS (Canada):
CLASS C: Oxidizing material. CLASS D-2A: Material causing other toxic effects (VERY TOXIC).
DSCL (EEC):
R8- Contact with combustible material may cause fire. R21- Harmful in contact with skin. R25- Toxic if swallowed. R26-Very toxic by inhalation. R37/38- Irritating to respiratory system and skin. R41- Risk of serious damage to eyes. R43- May
cause sensitization by skin contact. R45- May cause cancer. R46- May cause heritable genetic S17- Keep away fromcombustible material. S36/37/39- Wear suitable protective clothing, gloves and eye/face protection. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). S53- Avoid exposure - obtain special instructions before use. S60- This material and its container must be disposed of as hazardous waste. S61- Avoid release to the environment. Refer to special instructions/Safety data sheets.
HMIS (U.S.A.):
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Health Hazard: |
3 |
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Fire Hazard: |
0 |
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Reactivity: |
0 |
Personal Protection: E
National Fire Protection Association (U.S.A.):
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Health: |
3 |
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Flammability: |
0 |
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Reactivity: |
0 |
Specific hazard:
Protective Equipment:
Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator when ventilation is inadequate. Splash goggles.
The data given here is based on current knowledge and experience. This Safety Data Sheet describes the product in terms of safety requirements and does not signify any warranty with regard to the product's properties The data given here only applies when product used for proper application(s). The product is not sold as suitable for other applications usage in such may cause risks not mentioned in this sheet. Do not use for other application(s) without seeking advice from manufacturer.
DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.