Note: Ingredients listed on restricted chemical lists
EC/CAS
14808-60-7
Name of the chemical
Silica, crystalline
Concentration
N/A
EC/CAS
7681-57-4
Name of the chemical
Sodium metabisulfite
Concentration
N/A
General Information
Product name
TN (Total Nitrogen) Reagent B
1.2.1 Relevant identified uses
Laboratory Use Determination of nitrate _____________________________________________________________________________
Emergency telephone
(Medical and Transportation
Icons in SDS
Company Information
company name
Hach Company
GHS Information
Signal word
DANGER
Section 2
Hazard categories
Serious Eye Damage/Eye Irritation Eye Irrit. 2 Acute Toxicity Acute Tox. 4-Orl Skin Corrosion/Irritation Skin Irrit. 2 Respiratory or Skin Sensitization Resp. Sens.1 Specific Target Organ Toxicity - Single Exposure STOT SE 1 Hazardous to the Aquatic
Environmental hazards
Aquatic Acute 2
2.2 Label elements
DANGER
Hazard statements
Causes damage to organs. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes damage to liver by inhalation. Toxic to aquatic life.
Precautionary statements
Handle environmental release according to local, state, federal, provincial requirements Wear protective gloves / protective clothing / eye protection / face protection. Do not breathe dust/fume/gas/mist/vapours/spray. Do no eat, drink or smoke when using this product. Wear eye protection. Wear respiratory protection. IF IN EYES: 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. IF ON SKIN Wash with plenty of soap and water. If skin irritation occurs Get medical advice/attention. IF SWALLOWED Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim/person to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Dispose of contents/container according to state, local, federal or national regulations. Contains substances of unknown toxicity in the following quantity: <10% HMIS: Health: 1 Flammability: 1 Reactivity: 0 Protective Equipment: X - See protective equipment, Section 8. NFPA: Health: 1 Flammability: 1 Reactivity: 0
Hazard pictograms
Not applicable
HMIS® ratings
Class D, Division 2, Subdivision A - Very toxic materials (other toxic effects) WHMIS Symbols: Other Toxic Effects
