Note: Ingredients listed on restricted chemical lists
EC/CAS
7664-39-3
Name of the chemical
Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III
Concentration
N/A
General Information
Revision date
1981-08-28
Product name
Fluorosilicic Acid (22% Solution)
Product Synonyms
Fluorosilicic Acid
1.2.1 Relevant identified uses
Fluoridation of potable water
Icons in SDS
Company Information
company name
CSBP Limited
Section 2
SECTION 2: Hazards identification
Hazard Classification, including a statement of overall hazardous nature
Hazardous Ingredients
Fluorosilicic acid is classified as hazardous and specified in the NOHSC of Designated Hazardous Substances [NOHSC:10005(1999)]. DANGEROUS GOODS. Fluorosilicic acid is classified for physicochemical hazards and specified as dangerous in the Australian Code for the Transport of Dangerous Goods by Road and Rail (ADG Code), 7th Edition, (FORS, 2007).
Hazard statements
Fluorosilicic acid is classified as corrosive. R20/21/22 Harmful by inhalation, in contact with skin and if swallowed. R34 Causes burns R36/37/38 Irritating to eyes/respiratory system and skin. R41 Risk of serious damage to the eyes. R66 Repeated exposure may cause skin dryness or cracking.
Precautionary statements
Fluorosilicic acid is a hazardous substance. S7/9 Keep container tightly closed and in a well ventilated place S13 Keep away from food, drink and animal feeding stuffs. S21 When using do not smoke. S23 Do not breathe fumes, vapour or mist S24/25 Avoid contact with skin. S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 Take off immediately all contaminated clothing. S28 After contact with skin, wash immediately with plenty of water. S29 Do not empty into drains. S36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S38 In case of insufficient ventilation, wear suitable respiratory equipment. S41 In case of fire and/or explosion do not breathe fumes. Safety Phrases (cont..) S45 In case of accident or if you feel unwell seek medical attention immediately (show the label where possible). S46/64 If swallowed, rinse mouth with water (only if the person is conscious), seek medical advice immediately and show this label. S50 Do not mix with hypochlorites, cyanides and strong alkalies. S51 Use only in well-ventilated areas. S63 In case of accident by inhalation: remove casualty to fresh air and keep at rest. Poison Schedule SUSDP Poison Schedule 7
