POTASSIUM CHROMATE Purified |
Synonyms : Chromic acid dipotassium salt |
SECTION 1: Identification of the substance/mixture and of the company/undertaking |
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1.1 Product identifier |
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Chemical Name : | POTASSIUM CHROMATE | ||
Catalogue No. : | AL3677 | Product form : | Substance |
CAS Number : | 7789-00-6 | EC Number : | 232-140-5 |
Grade : | EC Index Number : | 024-006-00-8 | |
Chemical Formula : | HSN Code : | 28415090 | |
Synonyms : | Chromic acid dipotassium salt | ||
Chemical Structure : | |||
1.2 Relevant identified uses of the substance or mixture and uses advised against |
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Use of the substance/mixture : | Laboratory chemicals, Manufacture of substances | ||
Uses advised against : | No additional information available | ||
1.3 Details of the supplier of the safety data sheet |
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Company identification : | Address:- 102, B wing, Savgan Heights, RTO Lane, Andheri (W), Mumbai-400 053 Maharashtra, India. |
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1.4 Emergency Contact Details |
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Phone / e-Mail : | Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in |
SECTION 2: Hazards identification |
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2.1 Classification of the substance or mixture |
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Classification according to Regulation (EC) No. 1272/2008 [CLP] | |
Skin corrosion/irritation, Category 2 H315 Serious eye damage/eye irritation, Category 2 H319 Sensitisation Skin, category 1 H317 Germ cell mutagenicity, Category 1B H340 Carcinogenicity (inhalation) Category 1B H350i Specific target organ toxicity Single exposure, Category 3, Respiratory tract irritation H335 Hazardous to the aquatic environment Chronic Hazard, Category 1 H410 Full text of classification categories and H statements : see section 16 |
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Classification according to Directive 67/548/EEC or 1999/45/EC | |
Carc.Cat.2; R49 Muta.Cat.2; R46 Xi; R36/37/38 R43 N; R50/53 Full text of R-phrases: see section 16 |
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Adverse physicochemical, human health and environmental effects | |
No additional information available | |
2.2 Label elements |
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Labelling according to Regulation (EC) No. 1272/2008 [CLP] | |
Hazard pictograms (CLP) : | GHS07 GHS08 GHS09 |
Signal word (CLP) : | Danger |
Hazard statements (CLP) : | H315 - Causes skin irritation H317 - May cause an allergic skin reaction H319 - Causes serious eye irritation H335 - May cause respiratory irritation H340 - May cause genetic defects H350i - May cause cancer by inhalation H410 - Very toxic to aquatic life with long lasting effects |
Precautionary statements (CLP) : | P201 - Obtain special instructions before use P261 - Avoid breathing dust/fume/gas/mist/vapours/spray P273 - Avoid release to the environment P280 - Wear protective gloves/protective clothing/eye protection/face protection P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P308+P313 - IF exposed or concerned: Get medical advice/attention |
2.3 Other hazards |
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Other hazards : | This substance/mixture does not meet the PBT criteria of REACH regulation, annex XIII This substance/mixture does not meet the vPvB criteria of REACH regulation, annex XIII |
SECTION 3: Composition/information on ingredients |
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3.1. Substance |
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Name : | POTASSIUM CHROMATE Extra Pure | ||
CAS No. : | 7789-00-6 | ||
EC Index No. : | 024-006-00-8 | ||
EC No. : | 232-140-5 | ||
Full text of R- and H-phrases: see section 16 | |||
3.2. Mixture |
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Not applicable |
SECTION 4: First aid measures |
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4.1 Description of first aid measures |
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First-aid measures after inhalation : | Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. |
First-aid measures after skin contact : | Wash with plenty of soap and water. Wash contaminated clothing before reuse. If skin irritation occurs: Get medical advice/attention. Specific treatment (see ... on this label). If skin irritation or rash occurs: |
First-aid measures after eye contact : | Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. |
First-aid measures after ingestion : | Rinse mouth out with water. If you feel unwell, seek medical advice. |
4.2 Most important symptoms and effects, both acute and delayed |
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Symptoms relating to use : | Symptoms/injuries : May cause genetic defects. Symptoms/injuries after inhalation : May cause an allergic skin reaction. May cause cancer by inhalation. May cause respiratory irritation. Symptoms/injuries after skin contact : Causes skin irritation. Symptoms/injuries after eye contact : Causes serious eye irritation. |
4.3 Indication of any immediate medical attention and special treatment needed |
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General information : | Treat symptomatically. |
SECTION 5: Fire-fighting measures |
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5.1 Extinguishing media |
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Suitable extinguishing media : | dry chemical powder, alcohol-resistant foam, carbon dioxide (CO2). |
Unsuitable extinguishing media : | Do not use a heavy water stream. |
5.2 Special hazards arising from the substance or mixture |
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Special procedures : | No additional information available |
5.3 Advice for firefighters |
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Protection during firefighting : | Do not attempt to take action without suitable protective equipment. |
SECTION 6: Accidental release measures |
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6.1 Personal precautions, protective equipment and emergency procedures |
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6.1.1. For non-emergency personnel |
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Emergency procedures : | Evacuate unnecessary personnel. |
6.1.2. For emergency responders |
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Protective equipment | Use personal protective equipment as required |
Emergency procedures | Ventilate area. |
6.2 Environmental precautions |
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Very toxic to aquatic life with long lasting effects. | |
6.3 Methods and material for containment and cleaning up |
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Methods for cleaning up : | Clear up rapidly by scoop or vacuum. |
6.4 Reference to other sections |
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Reference : | No additional information available |
SECTION 7: Handling and storage |
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7.1 Precautions for safe handling |
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Precautions for safe handling : | Avoid breathing dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Eliminate all ignition sources if safe to do so. Use only outdoors or in a wellventilated |
Hygiene measures : | Wash ... thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Wash contaminated clothing before reuse. |
7.2 Conditions for safe storage, including any incompatibilities |
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Storage conditions : | Store in a well-ventilated place. Keep container tightly closed. |
7.3 Specific end use(s) |
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No additional information available |
SECTION 8: Exposure controls/personal protection |
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8.1 Control parameters |
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No additional information available | |
8.2 Exposure controls |
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Hand protection : | protective gloves |
Eye protection : | Chemical goggles or safety glasses |
Skin and body protection : | Wear suitable protective clothing |
Respiratory protection : | Wear respiratory protection |
SECTION 9: Physical and chemical properties |
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9.1 Information on basic physical and chemical properties |
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Physical state : | Solid Colour |
Colour : | Yellow. |
Odour : | odourless. |
Odour threshold : | No data available |
pH value : | 8.5 - 10 at 50 g/l at 20 °C |
Relative evaporation rate (butylacetate=1) : | No data available |
Melting point : | 971 °C |
Freezing point : | No data available |
Boiling point : | 1000 °C |
Flash point : | No data available |
Auto-ignition temperature : | No data available |
Decomposition temperature : | No data available |
Flammability (solid, gas) : | No data available |
Vapour pressure : | No data available |
Relative vapour density at 20°C : | 6.7 |
Density : | 2.73 g/cm3 |
Solubility : | Water: 69.9 g/100ml @ 200C |
Log Pow : | No data available |
Viscosity, kinematic : | No data available |
Viscosity, dynamic : | No data available |
Explosive properties : | No data available |
Oxidising properties : | No data available |
Explosive limits : | No data available |
9.2 Other information |
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No additional information available |
SECTION 10: Stability and reactivity |
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10.1 Reactivity |
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No additional information available | |
10.2 Chemical stability |
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Stable under normal conditions. | |
10.3 Possibility of hazardous reactions |
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No additional information available | |
10.4 Conditions to avoid |
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Direct sunlight. Air contact. Moisture. | |
10.5 Incompatible materials |
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No additional information available | |
10.6 Hazardous decomposition products |
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No additional information available |
SECTION 11: Toxicological information |
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11.1 Information on toxicological effects |
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Acute toxicity : | Not classified |
Skin corrosion/irritation : | Causes skin irritation. pH: 8.5 - 10 at 50 g/l at 20 °C |
Serious eye damage/irritation : | Causes serious eye irritation. pH: 8.5 - 10 at 50 g/l at 20 °C |
Respiratory or skin sensitisation : | May cause an allergic skin reaction. |
Germ cell mutagenicity : | May cause genetic defects. |
Carcinogenicity : | May cause cancer by inhalation. |
Reproductive toxicity : | Not classified |
Specific target organ toxicity (single exposure) : | May cause respiratory irritation. |
Specific target organ toxicity (repeated exposure) : | Not classified |
SECTION 12: Ecological information |
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12.1 Toxicity |
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Toxicity information : | Ecology - water : Very toxic to aquatic life with long lasting effects. |
12.2 Persistence - degradability |
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Persistence - degradability : | POTASSIUM CHROMATE Extra Pure (7789-00-6) Persistence and degradability May cause long-term adverse effects in the environment. |
12.3 Bioaccumulative potential |
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Bioaccumulative potential : | No additional information available |
12.4 Mobility in soil |
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Mobility in soil : | No additional information available |
12.5 Results of PBT and vPvB assessment |
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POTASSIUM CHROMATE Extra Pure (7789-00-6) This substance/mixture does not meet the PBT criteria of REACH regulation, annex XIII This substance/mixture does not meet the vPvB criteria of REACH regulation, annex XIII |
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12.6 Other adverse effects |
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Environmental precautions : | No additional information available |
SECTION 13: Disposal considerations |
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13.1 Waste treatment methods |
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Product/Packaging disposal recommendations : | Dispose of contents/container to ... |
SECTION 14: Transport information |
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In accordance with ADR / RID / IMDG / IATA / ADN | |
14.1. UN number |
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UN-No. (ADR) : | 3288 |
UN-No. (IMDG) : | 3288 |
UN-No. (IATA) : | 3288 |
UN-No. (ADN) : | 3288 |
UN-No. (RID) : | 3288 |
14.2. UN proper shipping name |
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Proper Shipping Name (ADR) : | TOXIC SOLID, INORGANIC, N.O.S. |
Proper Shipping Name (IMDG) : | TOXIC SOLID, INORGANIC, N.O.S. |
Proper Shipping Name (IATA) : | TOXIC SOLID, INORGANIC, N.O.S. |
Proper Shipping Name (ADN) : | TOXIC SOLID, INORGANIC, N.O.S. |
Proper Shipping Name (RID) : | TOXIC SOLID, INORGANIC, N.O.S. |
Transport document description (ADR) : | UN 3288, TOXIC SOLID, INORGANIC, N.O.S., 6.1, III ENVIRONMENTALLY HAZARDOUS |
Transport document description (IMDG) : | UN 3288, TOXIC SOLID, INORGANIC, N.O.S., 6.1, III ENVIRONMENTALLY HAZARDOUS |
Transport document description (IATA) : | UN 3288, TOXIC SOLID, INORGANIC, N.O.S., 6.1, III ENVIRONMENTALLY HAZARDOUS |
Transport document description (ADN) : | UN 3288, TOXIC SOLID, INORGANIC, N.O.S., 6.1, III ENVIRONMENTALLY HAZARDOUS |
Transport document description (RID) : | UN 3288, TOXIC SOLID, INORGANIC, N.O.S., 6.1, III ENVIRONMENTALLY HAZARDOUS |
14.3. Transport hazard class(es) |
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ADR | |
Transport hazard class(es) : | 6.1 |
Danger labels : | 6.1 |
IMDG | |
Transport hazard class(es) : | 6.1 |
Danger labels : | 6.1 |
IATA | |
Transport hazard class(es) : | 6.1 |
Danger labels : | 6.1 |
ADN | |
Transport hazard class(es) : | 6.1 |
Danger labels : | 6.1 |
RID | |
Transport hazard class(es) : | 6.1 |
Danger labels : | 6.1 |
14.4. Packing group |
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Packing group (ADR) : | III |
Packing group (IMDG) : | III |
Packing group (IATA) : | III |
Packing group (ADN) : | III |
Packing group (RID) : | III |
14.5. Environmental hazards |
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Dangerous for the environment : | Yes |
Marine pollutant : | Yes |
Other information : | No supplementary information available |
14.6. Special precautions for user |
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- Overland transport | |
Classification code (ADR) : T5 Special provision (ADR) : 274 Limited quantities (ADR) : 5kg Excepted quantities (ADR) : E1 Packing instructions (ADR) : P002, IBC08, LP02, R001 Special packing provisions (ADR) : B3 Mixed packing provisions (ADR) : MP10 Portable tank and bulk container instructions (ADR) : T1 Portable tank and bulk container special provisions (ADR) : TP33 Tank code (ADR) : SGAH, L4BH Tank special provisions (ADR) : TU15, TE19 Vehicle for tank carriage : AT Transport category (ADR) : 2 Special provisions for carriage - Bulk (ADR) : VC1, VC2, AP7 Special provisions for carriage - Loading, unloading and handling (ADR) : CV13, CV28 Special provisions for carriage - Operation (ADR) : S9 Hazard identification number (Kemler No.) : 60 Orange plates : Tunnel restriction code (ADR) : E EAC code : 2X |
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- Transport by sea | |
Special provision (IMDG) : 223, 274 Limited quantities (IMDG) : 5 kg Excepted quantities (IMDG) : E1 Packing instructions (IMDG) : P002, LP02 IBC packing instructions (IMDG) : IBC08 IBC special provisions (IMDG) : B3 Tank instructions (IMDG) : T1 Tank special provisions (IMDG) : TP33 EmS-No. (Fire) : F-A EmS-No. (Spillage) : S-A Stowage category (IMDG) : A MFAG-No : 151 |
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- Air transport | |
PCA Excepted quantities (IATA) : E1 PCA Limited quantities (IATA) : Y645 PCA limited quantity max net quantity (IATA) : 10kg PCA packing instructions (IATA) : 670 PCA max net quantity (IATA) : 100kg CAO packing instructions (IATA) : 677 CAO max net quantity (IATA) : 200kg Special provision (IATA) : A3, A5 ERG code (IATA) : 6L |
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- Inland waterway transport | |
Classification code (ADN) : T5 Special provisions (ADN) : 274, 802 Limited quantities (ADN) : 5 kg Excepted quantities (ADN) : E1 Equipment required (ADN) : PP, EP Number of blue cones/lights (ADN) : 0 |
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- Rail transport | |
Classification code (RID) : T5 Special provision (RID) : 274 Limited quantities (RID) : 5kg Excepted quantities (RID) : E1 Packing instructions (RID) : P002, IBC08, LP02, R001 Special packing provisions (RID) : B3 Mixed packing provisions (RID) : MP10 Portable tank and bulk container instructions (RID) : T1 Portable tank and bulk container special provisions (RID) : TP33 Tank codes for RID tanks (RID) : SGAH, L4BH Special provisions for RID tanks (RID) : TU15 Transport category (RID) : 2 Special provisions for carriage – Bulk (RID) : VC1, VC2, AP7 Special provisions for carriage – Loading and unloading (RID) : CW13, CW28, CW31 Colis express (express parcels) (RID) : CE11 Hazard identification number (RID) : 60 |
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14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code |
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Not applicable |
SECTION 15: Regulatory information |
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15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture |
15.1.1 EU-Regulations : |
No REACH Annex XVII restrictions Potassium chromate is on the REACH Candidate List Potassium chromate is on the REACH Annex XIV List: Authorisation number Sunset date REACH authorization exemptions 21/09/2017 |
15.1.2. National regulations |
Germany |
AwSV/VwVwS Annex reference : Water hazard class (WGK) 3, strongly hazardous to water (KBwS-Beschluss; WGK No 7931) 12th Ordinance Implementing the Federal Immission Control Act - 12.BImSchV : Is not subject of the 12. BlmSchV (Hazardous Incident Ordinance) |
Denmark |
Recommendations Danish Regulation : Young people below the age of 18 years are not allowed to use the product Pregnant/breastfeeding women working with the product must not be in direct contact with the product The requirements from the Danish Working Environment Authorities regarding work with carcinogens must be followed during use and disposal |
15.2 Chemical Safety Assessment |
No additional information available |
SECTION 16: Other Information |
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