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  5. CHEMetrics Mercury-Free COD Vials Kits
  6. 11701034

CHEMetrics Mercury-Free COD Vials Kits

Contains premeasured reagents for accurate, economical determination of COD

Brand:  CHEMetrics K7356


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Regulatory: This product contains an explosive precursor according to Regulation (EC) No 1148/2019, all customers must complete a declaration before delivery.

Product Code. 11701034

  • € 203.00 / 495mL

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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
  • Standard 5/8 in. (16 mm) 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

Chemical Oxygen Demand (COD)
Premeasured reagents for accurate, economical determination of COD, determination of the oxidizable organic matter content of wastewater
150 vials and instruction book
0 to 150 ppm
2 hr. digestion
A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.
Digestor block as well as a photometer or spectrophotometer
149 (except distilled water)
Dichromate reactor digestion
COD Vials Kit
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Safety and Handling

Safety and Handling

Product Identifier
  • Chemical Oxygen Demand (COD) Vials

Signal Word
  • Danger

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

Hazard Statement
  • H272-May intensify fire; oxidiser.
  • H290-May be corrosive to metals.
  • H332-Harmful if inhaled.
  • 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.
  • H317-May cause an allergic skin reaction.
  • H340-May cause genetic defects.
  • H350-May cause cancer.
  • H360-May damage fertility or the unborn child.
  • H335-May cause respiratory irritation.
  • H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement
  • P101-If medical advice is needed, have product container or label at hand.
  • P102-Keep out of reach of children.
  • P103-Read label before use.
  • P201-Obtain special instructions before use.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P271-Use only outdoors or in a well-ventilated area.
  • 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.
  • P405-Store locked up.
  • P403+P233-Store in a well-ventilated place. Keep container tightly closed.
  • P501-Dispose of contents/container to authorised chemicallandfill or if organic to high temperature incineration.

Supplemental information
  • MIXTURE LIST-Contains : Sulphuric Acid, silver sulphate, potassium dichromate

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