Tungsten

2.1 Classification of the substance or mixture

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Acute oral toxicity Category 4 Skin Corrosion/irritation Category 2 Serious Eye Damage/Eye Irritation Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Respiratory system.

Signal word

Warning

Hazard statements

Harmful if swallowed Causes skin irritation Causes serious eye irritation May cause respiratory irritation

Precautionary statements

P Prevention W Wash face, han nds and any exp posed skin thor roughly after ha andling D Do not eat, drin k or smoke wh en using this pr roduct W Wear protective e gloves/protect tive clothing/ey ye protection/fac ce protection A Avoid breathing g dust/fume/gas s/mist/vapors/sp pray U Use only outdoo ors or in a well- -ventilated area a In nhalation I F INHALED: R emove victim to o fresh air and keep at rest in a position com mfortable for bre eathing C Call a POISON CENTER or do octor/physician if you feel unw well S Skin I F ON SKIN: W ash with plenty y of soap and w water If f skin irritation o occurs: Get me edical advice/at ttention T Take off contam minated clothing g and wash bef fore reuse E Eyes I F IN EYES: Rin nse cautiously w with water for s several minutes s. Remove con tact lenses, if p present and eas sy to do. Contin nue rinsing If f eye irritation p persists: Get me edical advice/a attention In ngestion I F SWALLOWE ED: Call a POIS SON CENTER o or doctor/physi cian if you feel unwell R Rinse mouth S Storage S Store in a well-v ventilated place e. Keep contain ner tightly close ed S Store locked up p D Disposal D Dispose of cont tents/container to an approved d waste dispos al plant H Hazards not ot therwise class sified (HNOC) N None identified 3 . Compo osition / i nformatio on on ing redients Compone ent CAS- -No Weight % % Tungstic ox xide 1314-3 35-8 99.99 4 . Firs st-aid mea asures E Eye Contact Rinse e immediately w with plenty of w water, also unde er the eyelids, f for at least 15 m minutes. Obta ain medical atte ention.