Material Safety Data Sheet
Hydrobromic acid 44-50% in water
ACC# 11107
Section 1 - Chemical Product and Company Identification |
MSDS Name: Hydrobromic acid 44-50% in water
Catalog Numbers:
AC123170000, AC123170010, AC123170025, AC123170050, AC123175000,
AC223320000, AC223325000, AC423780000, AC423785000, A140-100, A140-500,
A4711, A4712, A471250, A471500, AC12317002L, EK1066638, S80035
Synonyms:
Hydrogen bromide in aqueous solution.
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
|
CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7732-18-5 |
Water |
51-56 | 231-791-2 |
10035-10-6 |
Hydrogen bromide |
44-49 | 233-113-0 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: clear colorless to faint yellow liquid.
Danger! Causes eye and skin burns. Causes
digestive and respiratory tract burns. May be fatal if inhaled or
swallowed. Corrosive to metal.
Target Organs: Respiratory system,
gastrointestinal system, eyes, skin.
Potential Health Effects
Eye:
May cause irreversible eye injury. Vapor or mist may cause
irritation and severe burns. Contact with liquid is corrosive to the
eyes and causes severe burns.
Skin:
Contact with liquid is corrosive and causes severe burns and
ulceration. The severity of injury depends on the concentration of
the solution and the duration of exposure.
Repeated skin contact can cause an acne-like rash to develop.
Ingestion:
Causes severe digestive tract burns with abdominal pain, vomiting,
and possible death. May cause corrosion and permanent tissue
destruction of the esophagus and digestive tract.
Inhalation:
May cause severe irritation of the respiratory tract with sore
throat, coughing, shortness of breath and delayed lung edema. Causes
chemical burns to the respiratory tract. Inhalation may be fatal as
a result of spasm, inflammation, edema of the larynx and bronchi,
chemical pneumonitis and pulmonary edema.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. Chronic
inhalation and ingestion may cause effects similar to those of acute
inhalation and ingestion.
Section 4 - First Aid Measures
|
Eyes:
In case of contact, immediately flush eyes with plenty of water for a
t least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water for
at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give
anything by mouth to an unconscious person.
Inhalation:
POISON material. If inhaled, get medical aid immediately. Remove
victim to fresh air. If not breathing, give artificial respiration.
If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
|
General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. Not flammable, but reacts with most metals to form
flammable hydrogen gas. Use water spray to keep fire-exposed
containers cool. Vapors may accumulate in confined spaces Approach
fire from upwind to avoid hazardous vapors and toxic decomposition
products.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 3; Flammability: 0; Instability: 0
Section 6 - Accidental Release Measures
|
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Provide ventilation. Spill may be
carefully neutralized with lime (calcium oxide, CaO). Evacuate
unnecessary personnel. Approach spill from upwind. Do not use metal
tools.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Do not get in eyes, on skin, or on clothing. Do
not ingest or inhale. Keep away from strong bases and metals. Do not
use with metal spatula or other metal items. Do not breathe vapor or
mist. Use only with adequate ventilation or respiratory protection.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Keep away from metals. Corrosives area. Store protected
from light and air. Store away from alkalies. Separate from
oxidizing materials.
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Use process enclosure, local exhaust ventilation, or other
engineering controls to control airborne levels below recommended
exposure limits. Facilities storing or utilizing this material should
be equipped with an eyewash facility and a safety shower. Use a
corrosion-resistant ventilation system.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Water
|
none listed
|
none listed
|
none listed
|
Hydrogen bromide
|
2 ppm Ceiling
|
30 ppm IDLH
|
3 ppm TWA; 10 mg/m3 TWA
|
OSHA Vacated PELs:
Water:
No OSHA Vacated PELs are listed for this chemical.
Hydrogen bromide:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles and face shield.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
Section 9 - Physical and Chemical Properties
|
Physical State: Liquid
Appearance: clear colorless to faint yellow
Odor: strong odor - acrid odor
pH: <1
Vapor Pressure: 16 mm Hg @ 20 deg C
Vapor Density: 2.8 (air=1)
Evaporation Rate:>1 (ether=1)
Viscosity: Not available.
Boiling Point: 126 - 128 deg C @ 760 mmHg
Freezing/Melting Point:-11 deg C
Decomposition Temperature:Not available.
Solubility: Soluble.
Specific Gravity/Density:1.490 g/cm3
Molecular Formula:HBr
Molecular Weight:80.90
Section 10 - Stability and Reactivity
|
Chemical Stability:
Stable under normal temperatures and pressures. Darkens on exposure
to light and air.
Conditions to Avoid:
Light, excess heat, prolonged exposure to air, confined spaces.
Incompatibilities with Other Materials:
Metals, strong oxidizing agents, strong reducing agents, strong
bases, amines, ammonia, fluorine, iron oxide, sulfuric acid, vinyl
acetate, ozone, carbides, cyanides, sulfides, phosphides.
Hazardous Decomposition Products:
Hydrogen bromide, hydrogen gas.
Hazardous Polymerization: Will not occur.
Section 11 - Toxicological Information
|
RTECS#:
CAS# 7732-18-5:
ZC0110000
CAS# 10035-10-6:
MW3850000
LD50/LC50:
CAS# 7732-18-5:
Oral, rat: LD50 =
>90 mL/kg;
.
CAS# 10035-10-6:
Inhalation,
mouse: LC50 = 814 ppm/1H;
Inhalation, rat: LC50 = 2858
ppm/1H;
.
Carcinogenicity:
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 10035-10-6:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information available.
Teratogenicity:
No information available.
Reproductive Effects:
No information available.
Mutagenicity:
No information available.
Neurotoxicity:
No information available.
Other Studies:
Section 12 - Ecological Information
|
No information available.
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
|
|
US DOT |
Canada TDG |
Shipping Name: |
HYDROBROMIC ACID |
HYDROBROMIC ACID SOLUTION |
Hazard Class: |
8 |
8 |
UN Number: |
UN1788 |
UN1788 |
Packing Group: |
II |
II |
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 10035-10-6 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 10035-10-6: immediate, delayed.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
CAS# 10035-10-6 is considered highly hazardous by OSHA.
STATE
CAS# 7732-18-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
CAS# 10035-10-6 can be found on the
following state right to know lists: California, New Jersey,
Pennsylvania, Minnesota, Massachusetts.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
C
Risk Phrases:
R 34 Causes burns.
R 37 Irritating to respiratory system.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 7/9 Keep container tightly closed and in a well-ventilated place.
WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 10035-10-6: 1
Canada - DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 10035-10-6 is listed on Canada's DSL List.
Canada - WHMIS
not available.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 10035-10-6 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
|
MSDS Creation Date: 6/08/1998
Revision #11 Date: 2/11/2008
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.