Name:
Tris Acetate EDTA 25X Powder
Synonym:
TAE; Triethanalamine, Sodium Acetate, EDTA mixtur
CAS:
64-02-8
Section 1 - Chemical Product
MSDS Name:Tris Acetate EDTA 25X Powder
Synonym:TAE; Triethanalamine, Sodium Acetate, EDTA mixtur
Synonym:TAE; Triethanalamine, Sodium Acetate, EDTA mixtur
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 64-02-8 | Tris (hydroxymethyl) aminomethane | N/A | 201-064-4 |
| Hazard Symbols: None Listed. Risk Phrases: None Listed. |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation.
Chronic:
No information found.
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation.
Chronic:
No information found.
Section 4 - FIRST AID MEASURES
Eyes: 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. Wash clothing before reuse. Flush skin with plenty of soap and water.
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:
Skin:
Get medical aid. Wash clothing before reuse. Flush skin with plenty of soap and water.
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:
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:
Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Discard contaminated shoes.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Discard contaminated shoes.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64-02-8: CAS# 77-86-1: CAS# 139-33-3: CAS# 6381-92-6: CAS# 6850-28-8: CAS# 10378-23-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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# 64-02-8: CAS# 77-86-1: CAS# 139-33-3: CAS# 6381-92-6: CAS# 6850-28-8: CAS# 10378-23-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: Solid
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble in water.
Specific Gravity/Density: Not available.
Molecular Formula: Not applicable.
Molecular Weight:
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions. Decarboxylates above 150C.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
EDTA is incompatible with: strong oxidizing agents, strong bases, copper, copper alloys, aluminum. Sodium acetate is incompatible with strong oxidizing agents. Explosive mixtures may be formed with fluorine or potassium nitrate.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, nitrogen oxides (NOx) and ammonia (NH3), toxic fumes of sodium oxide.
Hazardous Polymerization: Has not been reported.
Stable at room temperature in closed containers under normal storage and handling conditions. Decarboxylates above 150C.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
EDTA is incompatible with: strong oxidizing agents, strong bases, copper, copper alloys, aluminum. Sodium acetate is incompatible with strong oxidizing agents. Explosive mixtures may be formed with fluorine or potassium nitrate.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, nitrogen oxides (NOx) and ammonia (NH3), toxic fumes of sodium oxide.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64-02-8: AH5075000 CAS# 77-86-1: TY2900000 CAS# 139-33-3: AH4375000 CAS# 6381-92-6: AH4410000 CAS# 6850-28-8 unlisted.
CAS# 10378-23-1 unlisted.
LD50/LC50:
CAS# 64-02-8: Draize test, rabbit, eye: 1900 ug; Draize test, rabbit, eye: 100 mg/24H Moderate; Draize test, rabbit, skin: 500 mg/24H Moderate.
CAS# 77-86-1: Oral, rat: LD50 = 5900 mg/kg.
CAS# 139-33-3: Oral, mouse: LD50 = 2050 mg/kg; Oral, rabbit: LD50 = 2300 mg/kg; Oral, rat: LD50 = 2 gm/kg.
CAS# 6381-92-6.
CAS# 6850-28-8.
CAS# 10378-23-1.
Carcinogenicity:
Tetrasodium EDTA anhydrous - Not listed by ACGIH, IARC, or NTP.
Tris (hydroxymethyl) aminomethane - Not listed by ACGIH, IARC, or NTP.
Disodium EDTA anhydrous - Not listed by ACGIH, IARC, or NTP.
Disodium ethylenediaminetetraacetate dihydrate - Not listed by ACGIH, IARC, or NTP.
Tris Acetate - Not listed by ACGIH, IARC, or NTP.
Tetrasodium ethylenediaminetetraacetate dihydrate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 64-02-8: AH5075000 CAS# 77-86-1: TY2900000 CAS# 139-33-3: AH4375000 CAS# 6381-92-6: AH4410000 CAS# 6850-28-8 unlisted.
CAS# 10378-23-1 unlisted.
LD50/LC50:
CAS# 64-02-8: Draize test, rabbit, eye: 1900 ug; Draize test, rabbit, eye: 100 mg/24H Moderate; Draize test, rabbit, skin: 500 mg/24H Moderate.
CAS# 77-86-1: Oral, rat: LD50 = 5900 mg/kg.
CAS# 139-33-3: Oral, mouse: LD50 = 2050 mg/kg; Oral, rabbit: LD50 = 2300 mg/kg; Oral, rat: LD50 = 2 gm/kg.
CAS# 6381-92-6.
CAS# 6850-28-8.
CAS# 10378-23-1.
Carcinogenicity:
Tetrasodium EDTA anhydrous - Not listed by ACGIH, IARC, or NTP.
Tris (hydroxymethyl) aminomethane - Not listed by ACGIH, IARC, or NTP.
Disodium EDTA anhydrous - Not listed by ACGIH, IARC, or NTP.
Disodium ethylenediaminetetraacetate dihydrate - Not listed by ACGIH, IARC, or NTP.
Tris Acetate - Not listed by ACGIH, IARC, or NTP.
Tetrasodium ethylenediaminetetraacetate dihydrate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
EDTA: Catfish (tap water) 129ppm/96H. Sodium Acetate: Fathead minnow: LC50 > 100mg/L/96H Water flea: LC50 > 1000mg/L/96H
EDTA: Catfish (tap water) 129ppm/96H. Sodium Acetate: Fathead minnow: LC50 > 100mg/L/96H Water flea: LC50 > 1000mg/L/96H
Section 13 - DISPOSAL CONSIDERATIONS
Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.
Section 14 - TRANSPORT INFORMATION
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 64-02-8: 2
CAS# 77-86-1: 1
CAS# 139-33-3: 2
CAS# 6381-92-6: 2
CAS# 6850-28-8: 1
CAS# 10378-23-1: No information available.
Canada
CAS# 64-02-8 is listed on Canadas DSL List.
CAS# 77-86-1 is listed on Canadas DSL List.
CAS# 139-33-3 is listed on Canadas DSL List.
CAS# 6381-92-6 is listed on Canadas DSL List.
CAS# 6850-28-8 is listed on Canadas NDSL List.
CAS# 64-02-8 is not listed on Canadas Ingredient Disclosure List.
CAS# 77-86-1 is not listed on Canadas Ingredient Disclosure List.
CAS# 139-33-3 is not listed on Canadas Ingredient Disclosure List.
CAS# 6381-92-6 is not listed on Canadas Ingredient Disclosure List.
CAS# 6850-28-8 is not listed on Canadas Ingredient Disclosure List.
CAS# 10378-23-1 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64-02-8 is listed on the TSCA inventory.
CAS# 77-86-1 is listed on the TSCA inventory.
CAS# 139-33-3 is listed on the TSCA inventory.
CAS# 6381-92-6 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).
CAS# 6850-28-8 is listed on the TSCA inventory.
CAS# 10378-23-1 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).
