SAFETY DATA SHEET Directive C.E.E. 91/155
Decree of 5.01.93
1 - COMMERCIAL NAME

Potassium Nitrate

ETS PLANTIN
84350 COURTHEZON FRANCE
Ph : (33) 4.90.70.20.03
Fax : (33) 4.90.70.23.52

2 - COMPOSITION - INFORMATION ON INGREDIENTS
CRYSTALLISED POTASSIUM NITRATE 13 / 46; N° CAS :7757 - 79 - 1
3 - HAZARD IDENTIFICATION
COMBURANT : Hazardous product CLASSE 5.1
Oxydative agent : increase combustion of combustible products.

0. Comburant
4 - FIRST AID MEASURES
Eye contact : wash abundantly with water and seek ophtalmologist advice
Skin contact : wash with cold water
If swallowed, seek medical advice
Toxic gas inhalation : keep the wounded lengthed in a warm place. Don't practice artificial breathing and show this sheet to the called secourists.
5 - FIRE-FIGHTING MEASURES
Oxidative agent which products oxygen in case of heat exposure. Fight fire with plenty of water. Be aware of gas and wind.
6 - ACCIDENTAL RELEASE MEASURES
Prevent reject in natural environment.Shovel up. Advert of the hazard and authorities.
7 -HANDLING AND STORAGE
Store in clean and ventilated places. Keep away from combustibles, fuels, heating points and flames. Prohibit smoking in the area.
Security access must be easy
8 - EXPOSURE CONTROL AND PERSONAL PROTECTION
Wear goggles and dust masks. Wash hands after usage. In case of dust, wear specific mask against dusts.
In case of inhalation , maintains the wounded in lateral position of security and call for help.
9 - PHYSICAL AND CHEMICAL PROPERTIES
Formula : K NO3
White crystal powder without odor.Water solubility : 316 g/L at 20 °C).
Apparent density : 1.1 to 1.2; pH : 7 (1 % water solution). Fusion point : 333 °C; Decomposition temperature : 400 °C.
10 - STABILITY AND REACTIVITY
Stable product in normal conditions of temperature and pressure. If warmed up, abrupt production of oxygen (which increase fires) and of toxic nitrogenous gas (NOx).
11 - TOXICOLOGICAL INFORMATION
Lethal Dose RAT = 3750 mg / kg
12 -ECOLOGICAL INFORMATION
Water pollutant (Deutsch laws : WGK 1)
13 - DISPOSAL CONSIDERATION
Don't reject in sewers. Direct towards a retreatment center or ask PLANTIN for further informations.
14 - TRANSPORT INFORMATION
CLASSIFIED 5.1 22 °C / N° U.N 1486 / IMDG : 5171
15 - REGULATORY INFORMATION
Risk phrases :
R 8 : Increase inflammation of combustible products.
Security phrases :
S 14 : Keep away from fuels and combustibles products.
S 16 : Keep away from all flames. Don't smoke.
This information completes technical use advices but don't replace them. The information contained on this sheet is based on knowledge of the product on the date of publication (10.10.94).

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