2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate

2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate Structure
2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate
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Common Name 2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate
CAS Number 25646-71-3 Molecular Weight 836.994
Density 1.204g/cm3 Boiling Point 455ºC at 760mmHg
Molecular Formula C12H21N3O2S Melting Point 168 - 169ºC
MSDS2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate MSDS|SDS|pdf download N/A Flash Point 229ºC

 Chemical & Physical Properties

[ Density ]: 1.204g/cm3
[ Boiling Point ]: 455ºC at 760mmHg
[ Melting Point ]: 168 - 169ºC
[ Molecular Formula ]: C12H21N3O2S
[ Molecular Weight ]: 836.994
[ Flash Point ]: 229ºC
[ Exact Mass ]: 836.173035
[ PSA ]: 83.81000
[ LogP ]: 3.00560
[ Vapour Pressure ]: 2.88E-16mmHg at 25°C

 MSDS

Name: 4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine Material Safety Data Sheet
Synonym: Color developing agent, CD-3
CAS: 25646-71-3
Section 1 - Chemical Product MSDS Name:4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine Material Safety Data Sheet
Synonym:Color developing agent, CD-3

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
25646-71-3 Methanesulfonamide, N-(2-(4-Amino-N-Et 247-161-5
Hazard Symbols: XN N
Risk Phrases: 22 43 50/53

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. May cause sensitization by skin contact. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. Has caused mottled red lungs, diffuse pulmonary hemorrhage, lung congestion, liver abnormalities and discolored or atrophied abdominal fat in animals (rats).
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
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. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 25646-71-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's 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: Not available.
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: C24H48N6O16S5.H2O
Molecular Weight: 855.03

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 25646-71-3: PB0431000 LD50/LC50:
CAS# 25646-71-3: Oral, rat: LD50 = 152 mg/kg.
Carcinogenicity:
Methanesulfonamide, N-(2-(4-Amino-N-Ethyl-M-Toluidino)Ethyl) - 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

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN N
Risk Phrases:
R 22 Harmful if swallowed.
R 43 May cause sensitization by skin contact.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 24 Avoid contact with skin.
S 37 Wear suitable gloves.
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 25646-71-3: No information available.
Canada
CAS# 25646-71-3 is listed on Canada's DSL List.
CAS# 25646-71-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 25646-71-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PB0431000
CAS REGISTRY NUMBER :
25646-71-3
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C12-H21-N3-O2-S.3/2H2-O4-S
MOLECULAR WEIGHT :
418.49

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
152 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
457 mg/kg
TOXIC EFFECTS :
Behavioral - excitement Behavioral - ataxia Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),71,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
220 mg/kg
TOXIC EFFECTS :
Behavioral - excitement Behavioral - ataxia Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),71,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
385 mg/kg
TOXIC EFFECTS :
Behavioral - excitement Behavioral - ataxia Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),71,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2788 mg/kg/61D-I
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - changes in erythrocyte (RBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),71,1986

 Safety Information

[ Hazard Codes ]: T,N,Xn
[ RIDADR ]: UN 2811 6.1/PG 3

 Synonyms

N4-ETHYL-N4-(2-METHYL-*SULFONAMIDOETHYL)-2-METHYL-1
fcd03
EINECS 247-161-5
N-(2-((4-Amino-3-methylphenyl)(ethyl)amino)ethyl)methanesulfonamide sulfate(2:3)
cdiii
N-{2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl}methanesulfonamide sulfate (2:3)
MFCD00051413
cd003
70CDC
kodakcd-3
p-phenylenediamine methanesulfonamide derivative
Methanesulfonamide, N-[2-[(4-amino-3-methylphenyl)ethylamino]ethyl]-, sulfate (2:3)
CD-3