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CHEMetrics™ COD Reagent Vials

Contain premeasured reagents for accurate, economical determination of COD

Brand:  CHEMetrics™ K7360S

Code : A0

Additional Details : CAS Number : 7764-93-9 Weight : 0.59000kg Transport : UN number : 1830 Chem class : 1a Pack group : II


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Product Code. 11873510

  • £70.00 / 82.50mL


Estimated Shipment
04-01-2018
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Description

Description

  • No need to modify or recalibrate existing equipment or procedures
  • Optical-quality glass for accuracy
  • Available in mercury and mercury-free versions
  • Screw caps lined with PTFE for inertness
  • Standard 5/8 in. (16mm) diameter for compatibility with standard COD reactors and spectrophotometers; can also be used in micro-COD reactors
  • Follow the EPA-approved method for compliance reporting and use potassium dichromate as the oxidizing agent, silver sulfate as the catalyst, and mercury chloride to remove chloride interference
  • Mercury-free version uses the same oxidizing agent and catalyst without the chloride compensator

Specifications

Specifications

EPA
0 to 1500ppm
Instruction book
25.0
>64% Sulfuric Acid, <34% Deionized Water, <1% Mercuric Sulfate, <1% Silver Sulfate, <0.5% Potassium Dichromate
Premeasured reagents for accurate, economical determination of COD, determination of the oxidizable organic matter content of wastewater
PTFE
EPA-approved
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • COD Reagent Vials 0-1500 ppm (HR) USEPA-accepted

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 1B
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Germ cell mutagenicity Category 1B
  • Oxidising liquid Category 3
  • Reproductive toxicity Category 1B
  • Respiratory sensitiser Category 1A
  • Skin corrosion/irritation Category 1 A
  • Specific target organ toxicity after repeated exposure Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H311-Toxic in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335-May cause respiratory irritation.
  • H340-May cause genetic defects.
  • H350-May cause cancer.
  • H360FD-May damage fertility. May damage the unborn child.
  • H373-May cause damage to organs.
  • H400-Very toxic to aquatic life.
  • H412-Harmful to aquatic life with long lasting effects.
  • EUH208-Contains A§. May produce an allergic reaction.

Precautionary Statement
  • P201-Obtain special instructions before use.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P221-Take any precaution to avoid mixing with combustibles /organic materialA§.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P271-Use only outdoors or in a well-ventilated area.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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.
  • P403+P233-Store in a well-ventilated place. Keep container tightly closed.
  • P405-Store locked up.
  • P502-Refer to manufacturer/supplier for information on recovery/recycling.