General Information
Version
9.3
Revision date
2023-11-27
Product name
Hydrogen fluoride (65% solution in pyridin)
REACH No
This
1.2.1 Relevant identified uses
Chemical for synthesis
1.2.2. Uses advised against
For R&D use only. Not for pharmaceutical, household or other uses
Emergency telephone
+(353)-19014670
Icons in SDS
Company Information
company name
Sigma-Aldrich Ireland Limited
e-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification
2.2 Label elements
Labelling
Signal word
Danger Danger
Hazard statements
H225 Highly flammable liquid and vapor. H300 + H310 + H330 Fatal if swallowed, in contact with skin or if inhaled. H314 Causes severe skin burns and eye damage. Reduced Labeling (<= 125 ml) H314 Causes severe skin burns and eye damage. H300 + H310 + H330 Fatal if swallowed, in contact with skin or if inhaled.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Supplemental label elements
none none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. SECTION 3: Composition/information on ingredients 3.2 Mixtures Component
Classifications
Concentration Hydrofluoric acid CAS-No. 7664-39-3 Acute Tox. 2; Acute Tox. >= 60 - < 70 EC-No. 231-634-8 1; Skin Corr. 1A; Eye % Index-No. 009-002-00-6 Dam. 1; H300, H330, * H310, H314, H318 Concentration limits: >= 7 %: Skin Corr. 1A, H314; 1 - < 7 %: Skin Corr. 1B, H314; 0.1 - < 1 %: Eye Irrit. 2, H319; Pyridine CAS-No. 110-86-1 Flam. Liq. 2; Acute Tox. 4; >= 30 - < 50 EC-No. 203-809-9 Skin Irrit. 2; Eye Irrit. 2; % Index-No. 613-002-00-7 H225, H302, H332, H312, Registration 01-2119493105-40- H315, H319 number XXXX *A registration number is not available for this substance as the substance or its use are exempted from registration according to Article 2 REACH Regulation
