General Information
Revision date
2021-06-25
Product name
11B-enriched boron trifluoride, hydrogen (>8% by volume)
CAS No.
20654-88-0
1.2.1 Relevant identified uses
The gas can be packaged in either a VAC or PDS+100 gas source cylinder. The contents of the cylinder are stored at high pressure, however each package type contains regulators within the cylinder that allow a fixed delivery pressure. For VAC, the cylinder delivery pressure will be sub-atmospheric and for PDS+100 the cylinder delivery pressure will be super-atmospheric at a nominal pressure of 100 psig. This SDS addresses
Emergency telephone
(972)-37630639, 1-703-527-3887
Icons in SDS
Company Information
company name
Entegris, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
Product.stewardship@entegris.com
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable Gases - Category 1 Gases Under Pressure - Liquefied gas Acute Toxicity - Inhalation - Gas - Category 2 Skin Corrosion/Irritation - Category 1 Serious Eye Damage/Eye Irritation - Category 1 Specific target organ toxicity - Single exposure - Category 2 ( cardiovascular system , respiratory system ) Specific target organ toxicity - Single exposure - Category 3 ( central nervous system ) Specific Target Organ Toxicity - Repeated Exposure - Category 1 ( kidneys , respiratory system ) Specific Target Organ Toxicity - Repeated Exposure - Category 2 ( skeletal system , teeth ) Hazardous to the Aquatic Environment - Acute - Category 3 Hazardous to the Aquatic Environment - Chronic - Category 3
Signal word
Danger
Hazard statements
H220 Extremely flammable gas. H280 Contains gas under pressure; may explode if heated. H330 Fatal if inhaled. H314 Causes severe skin burns and eye damage. H371 May cause damage to organs. （cardiovascular system , respiratory system ） H336 May cause drowsiness or dizziness. H372 Causes damage to organs through prolonged or repeated exposure. （kidneys , respiratory system ） H373 May cause damage to organs through prolonged or repeated exposure. （skeletal system , teeth ） H412 Harmful to aquatic life with long lasting effects.
Prevention
P210 Keep away from heat/sparks/open flame/hot surfaces - No smoking. P260 Do not breathe gas. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 Wear respiratory protection. P273 Avoid release to the environment.
Response
P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 Eliminate all ignition sources if safe to do so. P308+P311 If exposed or concerned: Call a POISON CENTER or doctor/physician. P310 Immediately call a POISON CENTER or doctor/physician. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P320 Specific treatment is urgent (see label). P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P363 Wash contaminated clothing before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Storage
P410 Protect from sunlight. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
P501 Dispose of contents/container in accordance with local/regional/national/international regulations. Statement(s) of Unknown Aquatic Toxicity 0.983% of the mixture consists of ingredient(s) of unknown acute aquatic toxicity. 0.983% of the mixture consists of ingredient(s) of unknown chronic aquatic toxicity.
Other hazards which do not result in classification
May cause frostbite upon sudden release of liquefied gas. One of the components is an asphyxiant, consider oxygen.
