Note: Ingredients listed on restricted chemical lists
EC/CAS
235-185-9/12125-01-8
Name of the chemical
Ammonium fluoride
Concentration
25-50%
EC/CAS
231-634-8/7664-39-3
Name of the chemical
Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III
Concentration
2.5-10%
General Information
Revision date
2015-08-01
Product name
Buffered oxide etchant
1.2.1 Relevant identified uses
For Laboratory, Research or Manufacturing use
1.2.2. Uses advised against
No further relevant information available
Icons in SDS
Company Information
company name
Avantor Performance Materials B.V
e-mail address of the competent person responsible for the Safety Data Sheet
jtbaker.nl@avantormaterials.com, pawel.skiba@avantormaterials.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H310, H314, H318, H331
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
CLP CLASSIFICATION
Acute Tox. 3 H301 Toxic if swallowed. Acute Tox. 2 H310 Fatal in contact with skin. Acute Tox. 3 H331 Toxic if inhaled. Skin Corr. 1A H314 Causes severe skin burns and eye damage. Eye Dam. 1 H318 Causes serious eye damage.
EU Classification
Directive 67/548/EEC or Directive 1999/45/EC T; Toxic R23/24/25: Toxic by inhalation, in contact with skin and if swallowed. C; Corrosive R34: Causes burns. Xi; Irritant R37: Irritating to respiratory system. · Information concerning particular hazards for human and environment: void
Classification system
The classification is in line with current EC lists. It is expanded, however, by information from technical literature and by information furnished by supplier companies.
2.2 Label elements
Labelling according to Regulation (EC) No 1272/2008 The product is classified and labelled according to the CLP regulation.
Hazard pictograms
GHS05 GHS06
Signal word
Danger
Hazardous Ingredients
Ammonium Fluoride hydrogen fluoride (Contd. of page 1)
Hazard statements
H301 Toxic if swallowed. H310 Fatal in contact with skin. H331 Toxic if inhaled. H314 Causes severe skin burns and eye damage.
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P405 Store locked up.
PBT Substances
Not applicable
vPvB Substances
Not applicable *
