Name:
Phenol/TRIS saturated sol. stabilized DNase RNase and Protease
Synonym:
CAS:
77-86-1
Section 1 - Chemical Product
MSDS Name:Phenol/TRIS saturated sol. stabilized DNase RNase and Protease
Synonym:
Synonym:
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 77-86-1 | Tris (hydroxymethyl) aminomethane | 201-064-4 |
| Hazard Symbols: T Risk Phrases: 34 24/25 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns. Toxic in contact with skin and if swallowed.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns. Toxic in contact with skin.
Ingestion:
Poison by ingestion. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.
Causes burns. Toxic in contact with skin and if swallowed.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns. Toxic in contact with skin.
Ingestion:
Poison by ingestion. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.
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:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. 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:
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. 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:
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.
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.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.
Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a tightly closed container. Keep refrigerated. (Store below 4C/39F.)
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a tightly closed container. Keep refrigerated. (Store below 4C/39F.)
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 77-86-1: CAS# 108-95-2: United Kingdom, WEL - TWA: 2 ppm TWA United Kingdom, WEL - STEL: 6 ppm STEL United States OSHA: 5 ppm TWA; 19 mg/m3 TWA Belgium - TWA: 2 ppm VLE; 7.8 mg/m3 VLE France - VME: 5 ppm VME; 19 mg/m3 VME Germany: 5 ppm TWA; 19 mg/m3 TWA Germany: Skin absorber Japan: 5 ppm OEL; 19 mg/m3 OEL Malaysia: 5 ppm TWA; 15 mg/m3 TWA Netherlands: 2 ppm MAC; 8 mg/m3 MAC Russia: 0.3 mg/m3 TWA Spain: 2 ppm VLA-ED; 8 mg/m3 VLA-ED Personal Protective Equipment Eyes: Not available.
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.
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 77-86-1: CAS# 108-95-2: United Kingdom, WEL - TWA: 2 ppm TWA United Kingdom, WEL - STEL: 6 ppm STEL United States OSHA: 5 ppm TWA; 19 mg/m3 TWA Belgium - TWA: 2 ppm VLE; 7.8 mg/m3 VLE France - VME: 5 ppm VME; 19 mg/m3 VME Germany: 5 ppm TWA; 19 mg/m3 TWA Germany: Skin absorber Japan: 5 ppm OEL; 19 mg/m3 OEL Malaysia: 5 ppm TWA; 15 mg/m3 TWA Netherlands: 2 ppm MAC; 8 mg/m3 MAC Russia: 0.3 mg/m3 TWA Spain: 2 ppm VLA-ED; 8 mg/m3 VLA-ED Personal Protective Equipment Eyes: Not available.
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
Color: Yellow solution
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula:
Molecular Weight:
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Not available.
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Not available.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 77-86-1: TY2900000 CAS# 108-95-2: SJ3325000 LD50/LC50:
CAS# 77-86-1: Oral, rat: LD50 = 5900 mg/kg.
CAS# 108-95-2: Draize test, rabbit, eye: 5 mg Severe; Draize test, rabbit, skin: 500 mg/24H Severe; Draize test, rabbit, skin: 100 mg Mild; Inhalation, mouse: LC50 = 177 mg/m3; Inhalation, mouse: LC50 = 177 mg/m3/4H; Inhalation, rat: LC50 = 316 mg/m3; Inhalation, rat: LC50 = 316 mg/m3/4H; Oral, mouse: LD50 = 270 mg/kg; Oral, rat: LD50 = 317 mg/kg; Oral, rat: LD50 = 512 mg/kg; Skin, rabbit: LD50 = 630 mg/kg; Skin, rat: LD50 = 669 mg/kg; Skin, rat: LD50 = 1500 mg/kg.
Carcinogenicity:
Tris (hydroxymethyl) aminomethane - Not listed by ACGIH, IARC, or NTP.
Phenol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 77-86-1: TY2900000 CAS# 108-95-2: SJ3325000 LD50/LC50:
CAS# 77-86-1: Oral, rat: LD50 = 5900 mg/kg.
CAS# 108-95-2: Draize test, rabbit, eye: 5 mg Severe; Draize test, rabbit, skin: 500 mg/24H Severe; Draize test, rabbit, skin: 100 mg Mild; Inhalation, mouse: LC50 = 177 mg/m3; Inhalation, mouse: LC50 = 177 mg/m3/4H; Inhalation, rat: LC50 = 316 mg/m3; Inhalation, rat: LC50 = 316 mg/m3/4H; Oral, mouse: LD50 = 270 mg/kg; Oral, rat: LD50 = 317 mg/kg; Oral, rat: LD50 = 512 mg/kg; Skin, rabbit: LD50 = 630 mg/kg; Skin, rat: LD50 = 669 mg/kg; Skin, rat: LD50 = 1500 mg/kg.
Carcinogenicity:
Tris (hydroxymethyl) aminomethane - Not listed by ACGIH, IARC, or NTP.
Phenol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: II
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: II
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing group: II
USA RQ: CAS# 108-95-2: 1000 lb final RQ; 454 kg final RQ
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 24/25 Toxic in contact with skin and if swallowed.
R 34 Causes burns.
Safety Phrases:
S 28A After contact with skin, wash immediately with
plenty of water.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 77-86-1: 1
CAS# 108-95-2: 2
Canada
CAS# 77-86-1 is listed on Canadas DSL List.
CAS# 108-95-2 is listed on Canadas DSL List.
CAS# 77-86-1 is not listed on Canadas Ingredient Disclosure List.
CAS# 108-95-2 is listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 77-86-1 is listed on the TSCA inventory.
CAS# 108-95-2 is listed on the TSCA inventory.
