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MSDS 
:
 Universal pH Indicator Solution
CAS 
:
 67-56-1
SYNONYMS 
:
 None
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 67-56-1 |Methyl alcohol | 0.8 | 200-659-6 |
|----------------|--------------------------------------|----------|-----------|
| 67-63-0 |Isopropyl alcohol | 37.0 | 200-661-7 |
|----------------|--------------------------------------|----------|-----------|
| 518-51-4 |Phenolphthalein, sodium salt | <1.0 | 208-254-6 |
|----------------|--------------------------------------|----------|-----------|
| 845-10-3 |Methyl Red, sodium salt | <1.0 | 212-682-9 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | Balance | 231-791-2 |
|----------------|--------------------------------------|----------|-----------|
| 34722-90-2 |Phenol,4,4'-(3h-2,1-benzoxathiol-3-yli| <1.0 | 252-169-7 |
| |dene)bis2-bromo--methy l-6-(1-methylet| | |
| |hyl)-, s,s-dioxide,monos | | |
|----------------|--------------------------------------|----------|-----------|
| 62625-21-2 |Phenol,4,4'-(3h-2,1-benzoxathiol-3-yli| 0.03 | 263-650-6 |
| |dene)bis5-methyl2-(1-m ethylethyl)-, s| | |
| |,s-dioxide, monosodium s | | |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: None Listed.
Risk Phrases: 10

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Flammable.

Potential Health Effects
Eye:
Produces irritation, characterized by a burning sensation, redness,
tearing, inflammation, and possible corneal injury. Vapors may cause
eye irritation.
Skin:
May cause skin sensitization, an allergic reaction, which becomes
evident upon re-exposure to this material. Prolonged and/or repeated
contact may cause defatting of the skin and dermatitis. May cause
irritation with pain and stinging, especially if the skin is abraded.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause kidney damage. May cause systemic toxicity with
acidosis. May cause central nervous system depression, characterized
by excitement, followed by headache, dizziness, drowsiness, and
nausea. Advanced stages may cause collapse, unconsciousness, coma
and possible death due to respiratory failure.
Inhalation:
Inhalation of high concentrations may cause central nervous system
effects characterized by nausea, headache, dizziness, unconsciousness
and coma. Inhalation of vapor may cause respiratory tract irritation.
Chronic:
Prolonged or repeated skin contact may cause defatting and
dermatitis.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical
aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid.
Notes to Physician:
Urine acetone test may be helpful in diagnosis.

**** 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. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Use water
spray to keep fire-exposed containers cool. Containers may explode
in the heat of a fire. This chemical poses an explosion hazard.
Flammable liquid and vapor. May form explosive peroxides. Vapors may
be heavier than air. They can spread along the ground and collect
in low or confined areas. May be ignited by heat, sparks, and flame.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. Water may be ineffective. Do NOT use straight streams of
water. For large fires, use dry chemical, carbon dioxide,
alcohol-resistant foam, or water spray.

**** 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. Remove all sources of ignition.
Provide ventilation. A vapor suppressing foam may be used to reduce
vapors. Water spray may reduce vapor but may not prevent ignition in
closed spaces.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Use spark-proof
tools and explosion proof equipment. Avoid contact with eyes, skin,
and clothing. Empty containers retain product residue, (liquid and/or
vapor), and can be dangerous. Keep container tightly closed. Keep
away from heat, sparks and flame. Avoid ingestion and inhalation. Do
not pressurize, cut, weld, braze, solder, drill, grind, or expose
empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Keep from contact
with oxidizing materials. Store in a cool, dry, well-ventilated area
away from incompatible substances.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
CAS# 67-56-1:
United Kingdom, WEL - TWA: 200 ppm TWA; 266 mg/m3 TWA
United Kingdom, WEL - STEL: 250 ppm STEL; 333 mg/m3 STEL
United States OSHA: 200 ppm TWA; 260 mg/m3 TWA
Belgium - TWA: 200 ppm VLE; 266 mg/m3 VLE
Belgium - STEL: 250 ppm VLE; 333 mg/m3 VLE
France - VME: 200 ppm VME; 260 mg/m3 VME
France - VLE: 1000 ppm VLE; 1300 mg/m3 VLE
Germany: 200 ppm TWA; 270 mg/m3 TWA
Germany: Skin absorber
Japan: 200 ppm OEL; 260 mg/m3 OEL
Malaysia: 200 ppm TWA; 262 mg/m3 TWA
Netherlands: 200 ppm MAC; 260 mg/m3 MAC
Russia: 5 mg/m3 TWA
Spain: 200 ppm VLA-ED; 266 mg/m3 VLA-ED
Spain: 250 ppm VLA-EC; 333 mg/m3 VLA-EC
CAS# 67-63-0:
United Kingdom, WEL - TWA: 400 ppm TWA; 999 mg/m3 TWA
United Kingdom, WEL - STEL: 500 ppm STEL; 1250 mg/m3 STEL
United States OSHA: 400 ppm TWA; 980 mg/m3 TWA
Belgium - TWA: 400 ppm VLE; 997 mg/m3 VLE
Belgium - STEL: 500 ppm VLE; 1248 mg/m3 VLE
France - VLE: 400 ppm VLE; 980 mg/m3 VLE
Germany: 200 ppm TWA; 500 mg/m3 TWA
Japan: 400 ppm Ceiling; 980 mg/m3 Ceiling
Malaysia: 400 ppm TWA; 983 mg/m3 TWA
Netherlands: 250 ppm MAC; 650 mg/m3 MAC
Russia: 10 mg/m3 TWA
Spain: 400 ppm VLA-ED; 998 mg/m3 VLA-ED
Spain: 500 ppm VLA-EC; 1250 mg/m3 VLA-EC
CAS# 518-51-4:

CAS# 845-10-3:

CAS# 7732-18-5:

CAS# 34722-90-2:

CAS# 62625-21-2:


Personal Protective Equipment

Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Liquid
Color: clear green
Odor: alcohol-like
pH: Approximately 7.5
Vapor Pressure: 25 mm Hg
Viscosity: Not available.
Boiling Point: 80 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 75 deg F ( 23.89 deg C)
Explosion Limits, lower: 2.0%
Explosion Limits, upper: 12%
Decomposition Temperature: Not available.
Solubility in water: Soluble in water.
Specific Gravity/Density: 0.93
Molecular Formula: Mixture
Molecular Weight:

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable. This material may be sensitive to peroxide formation.
Conditions to Avoid:
This material may be sensitive to peroxide formation., incompatible
materials, ignition sources.
Incompatibilities with Other Materials:
Acids (mineral, non-oxidizing, e.g. hydrochloric acid, hydrofluoric
acid, muriatic acid, phosphoric acid), acids (mineral, oxidizing,
e.g. chromic acid, hypochlorous acid, nitric acid, sulfuric acid),
acids (organic, e.g. acetic acid, benzoic acid, formic acid,
methanoic acid, oxalic acid), azo, diazo, and hydrazines (e.g.
dimethyl hydrazine, hydrazine, methyl hydrazine), isocyanates (e.g.
methyl isocyanate), metals (alkali and alkaline, e.g. cesium,
potassium, sodium), nitrides (e.g. potassium nitride, sodium
nitride), peroxides and hydroperoxides (organic, e.g. acetyl
peroxide, benzoyl peroxide, butyl peroxide, methyl ethyl ketone
peroxide), epoxides (e.g. butyl glycidyl ether), oxidizing agents
(strong, e.g. bromine, hydrogen peroxide, nitrogen dioxide,
potassium nitrate), reducing agents (strong, e.g. aluminum carbide,
chlorosilane, hydrogen phosphide, lithium hydride), water reactive
substances (e.g. acetic anyhdride, alkyl aluminum chloride, calcium
carbide, ethyl dichlorosilane),.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 67-56-1: PC1400000
CAS# 67-63-0: NT8050000
CAS# 518-51-4 unlisted.
CAS# 845-10-3 unlisted.
CAS# 7732-18-5: ZC0110000
CAS# 34722-90-2 unlisted.
CAS# 62625-21-2 unlisted.
LD50/LC50:
CAS# 67-56-1: Draize test, rabbit, eye: 40 mg Moderate; Draize test,
rabbit, eye: 100 mg/24H Moderate; Draize test, rabbit, skin: 20
mg/24H Moderate; Inhalation, rabbit: LC50 = 81000 mg/m3/14H;
Inhalation, rat: LC50 = 64000 ppm/4H; Oral, mouse: LD50 = 7300
mg/kg; Oral, rabbit: LD50 = 14200 mg/kg; Oral, rat: LD50 = 5600
mg/kg; Skin, rabbit: LD50 = 15800 mg/kg.
CAS# 67-63-0: Draize test, rabbit, eye: 100 mg Severe; Draize test,
rabbit, eye: 10 mg Moderate; Draize test, rabbit, eye: 100 mg/24H
Moderate; Draize test, rabbit, skin: 500 mg Mild; Inhalation, mouse:
LC50 = 53000 mg/m3; Inhalation, rat: LC50 = 16000 ppm/8H; Inhalation,
rat: LC50 = 72600 mg/m3; Oral, mouse: LD50 = 3600 mg/kg; Oral, mouse:
LD50 = 3600 mg/kg; Oral, rabbit: LD50 = 6410 mg/kg; Oral, rat: LD50 =
5045 mg/kg; Oral, rat: LD50 = 5000 mg/kg; Skin, rabbit: LD50 = 12800
mg/kg.
CAS# 518-51-4.
CAS# 845-10-3.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
CAS# 34722-90-2.
CAS# 62625-21-2.
Carcinogenicity:
Methyl alcohol -
Not listed by ACGIH, IARC, or NTP.
Isopropyl alcohol -
Not listed by ACGIH, IARC, or NTP.
Phenolphthalein, sodium salt -
Not listed by ACGIH, IARC, or NTP.
Methyl Red, sodium salt -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Phenol,4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis2-bromo--methy
l-6-(1-methylethyl)-, s,s-dioxide,monos -
Not listed by ACGIH, IARC, or NTP.
Phenol,4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis5-methyl2-(1-m
ethylethyl)-, s,s-dioxide, monosodium s -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

Other
No information available.

**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Dispose of in a manner consistent with federal, state, and local regulations.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.
USA RQ: CAS# 67-56-1: 5000 lb final RQ; 2270 kg final RQ

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
R 10 Flammable.
Safety Phrases:
S 7 Keep container tightly closed.
S 16 Keep away from sources of ignition - No
smoking.
S 24/25 Avoid contact with skin and eyes.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 67-56-1: 1
CAS# 67-63-0: 1
CAS# 518-51-4: 1
CAS# 845-10-3: No information available.
CAS# 7732-18-5: No information available.
CAS# 34722-90-2: No information available.
CAS# 62625-21-2: No information available.
Canada
CAS# 67-56-1 is listed on Canada's DSL List.
CAS# 67-63-0 is listed on Canada's DSL List.
CAS# 518-51-4 is listed on Canada's DSL List.
CAS# 845-10-3 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 34722-90-2 is listed on Canada's DSL List.
CAS# 62625-21-2 is listed on Canada's DSL List.
CAS# 67-56-1 is listed on Canada's Ingredient Disclosure List.
CAS# 67-63-0 is listed on Canada's Ingredient Disclosure List.
CAS# 518-51-4 is not listed on Canada's Ingredient Disclosure List.
CAS# 845-10-3 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 34722-90-2 is not listed on Canada's Ingredient Disclosure List.
CAS# 62625-21-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 67-56-1 is listed on the TSCA inventory.
CAS# 67-63-0 is listed on the TSCA inventory.
CAS# 518-51-4 is listed on the TSCA inventory.
CAS# 845-10-3 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 34722-90-2 is listed on the TSCA inventory.
CAS# 62625-21-2 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

Text for R-phrases from Section 2
R 11 Highly flammable.
R 23/24/25 Toxic by inhalation, in contact with skin and
if swallowed.
R 36 Irritating to eyes.
R 39/23/24/25 Toxic : danger of very serious irreversible
effects through inhalation, in contact with skin and if swallowed.
R 67 Vapours may cause drowsiness and dizziness.
MSDS Creation Date: 11/07/2001 Revision #2 Date: 12/31/2002

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 way shall the company 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 the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
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ALL MSDS PAGES IN THIS GROUP
NAMECAS
N,N-Dimethylformamide, for HPLC 68-12-2
Water, for HPLC 7732-18-5
Acetone, for HPLC 67-64-1
Acetone, Histological 67-64-1
3-Hydroxy-4-Methoxybenzoic Acid, 99% 645-08-9
Fluorolube Grease, GR-362 9002-83-9
Fluorolube Grease, GR-290 9002-83-9
para-Naphtholbenzein indicator solution 67-63-0
LB Broth, Miller
Gelatin, Type A 9000-70-8
Hydrazine, Anhydrous 302-01-2
Lithium Hydroxide, Anhydrous 554-13-2
Bovine Serum Albumin, Lyophilized Powder 9048-46-8
Urease 9002-13-5
Sodium m-arsenite 7784-46-5
Rexyn I-300 (H-OH) Beads 69011-49-0
Silicic Acid 7699-41-4
Cadmium, Granular 7440-43-9
Cytoscint, Scintillation Cocktail 92-71-7
2-Ethylanthraquinone, 97+% 84-51-5
Thioacetanilide, 99+% 637-53-6
Malachite Green 569-64-2
Ammonium Citrate Dibasic, 98% 3012-65-5
Aphidicolin 38966-21-1
Nickel (II) Ammonium Sulfate Hexahydrate 7785-20-8
Bath Wax 68334-00-9
Palladium (II) Chloride Solution 5% 7647-01-0
Universal pH Indicator Solution 67-56-1
Phenylarsine oxide solution, 0.025N 637-03-6
Fluoroboric Acid, 48-50% Solution 7732-18-5
Methyl Orange, 0.1% W/V Solution 547-58-0
Potassium Hydroxide, 0.1N Solution in Isopropanol 67-63-0
Schiff's Reagent Solution 632-99-5
Potassium Hydroxide, 0.1N Solution in Methanol 67-56-1
Casamino acids, powder 65072-00-6
1,4-Pentanediol, 99% 626-95-9
L-Penicillamine 1113-41-3
Manganese(II) acetate tetrahydrate 638-38-0
Potassium Tartrate Hemihydrate 6100-19-2
Carbon, Lampblack 1333-86-4
Geimsa Stain 51811-82-6
Ampicilin Trihydrate 7177-48-2
Chlorine Water 7732-18-5
Denhardt's Solution 7732-18-5
Cobalt powder 300 mesh 98% 7440-48-4
Iron (III) Ammonium Citrate 1185-57-5
2-Hydroxyethyl disulfide, 95% 1892-29-1
Indophenol Sodium Salt, 95% (UV-Vis) 5418-32-6
Potassium Iodide Solution, alkaline 1310-73-2
Lead(II) chromate, granules, 12 to 20 mesh. 7758-97-6

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