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Section 1 - Chemical Product and Company Identification |
MSDS Name: 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride, 99+%
Catalog Numbers:
AC407340000, AC407340250, AC407345000
Synonyms:
2-Amino-5-diethylaminotoluene monohydrochloride; Color developing
agent; CD-2; 4-Amino-3-methyl-N,N-diethylaniline hydrochloride;
1,4-Benzenediamine, N(sup 4),N(sup 4)-diethyl-2-methyl-,
monohydrochloride; Toluene-2,5-diamine, N(sup 5),N(sup 5)-diethyl-,
monohydrochloride.
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 2051-79-8 |
4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride |
>99 | 218-130-3 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: white to off-white powder.
Warning! Harmful if swallowed. Causes eye
irritation. May cause allergic skin reaction.
Target Organs: Eyes, skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
May cause skin sensitization, an allergic reaction, which becomes
evident upon re-exposure to this material. A single prolonged skin
exposure is not likely to result in the material being absorbed in
harmful amounts.
Eastman results found no skin irritation in rabbits and moderate skin
irritation in guinea pigs.
Ingestion:
Harmful if swallowed.
Inhalation:
Dust is irritating to the respiratory tract.
Chronic:
Chronic exposure may cause liver damage.
Eastman MSDS dated 1/18/2002 says in section 3: May cause liver
damage based on animal data. They also check that it is both an
immediate and delayed health hazard under SARA
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Section 4 - First Aid Measures
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Eyes:
In case of contact, immediately flush eyes with plenty of water for a
t least 15 minutes. Get medical aid.
Skin:
In case of contact, immediately flush skin with soap and plenty of
water. Remove contaminated clothing and shoes. Get medical aid if
symptoms occur. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by
medical personnel. Never give anything by mouth to an unconscious
person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
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Section 5 - Fire Fighting Measures
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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. Use water
spray to keep fire-exposed containers cool. This material in
sufficient quantity and reduced particle size is capable of creating
a dust explosion.
Extinguishing Media:
Use water spray or dry chemical.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 2; Flammability: 1; Instability: 0
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Section 6 - Accidental Release Measures
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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.
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Section 7 - Handling and Storage
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Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Avoid contact with eyes, skin, and
clothing. Keep container tightly closed. Avoid breathing dust.
Storage:
Keep container closed when not in use. Keep from contact with
oxidizing materials. Store in a cool, dry, well-ventilated area away
from incompatible substances.
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Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use process enclosure,
local exhaust ventilation, or other engineering controls to control
airborne levels.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride
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none listed
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none listed
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none listed
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OSHA Vacated PELs:
4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride:
No OSHA Vacated PELs are listed for this chemical.
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.
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Section 9 - Physical and Chemical Properties
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Physical State: Powder
Appearance: white to off-white
Odor: odorless
pH: 6.0 (aq soln)
Vapor Pressure: Not available.
Vapor Density: 7.1 (air=1)
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:260 deg C (dec)
Decomposition Temperature:258 deg C
Solubility: Soluble.
Specific Gravity/Density:Not available.
Molecular Formula:C11H19ClN2
Molecular Weight:214.74
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Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
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Section 11 - Toxicological Information
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RTECS#:
CAS# 2051-79-8:
SS9560000
LD50/LC50:
CAS# 2051-79-8:
Dermal, guinea
pig: LD50 = >1 gm/kg;
Oral, rat:
LD50 = 200 mg/kg;
.
Carcinogenicity:
CAS# 2051-79-8:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
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Section 12 - Ecological Information
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No information available.
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Section 13 - Disposal Considerations
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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.
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Section 14 - Transport Information
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US DOT |
Canada TDG |
| Shipping Name: |
TOXIC SOLIDS, ORGANIC, N.O.S. |
Toxic Solid, Organic, N.O.S. |
| Hazard Class: |
6.1 |
6.1 |
| UN Number: |
UN2811 |
UN2811 |
| Packing Group: |
III |
III |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 2051-79-8 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 # 2051-79-8: 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:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 2051-79-8 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
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:
T N
Risk Phrases:
R 25 Toxic if swallowed.
R 36 Irritating to eyes.
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 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 60 This material and its container must be disposed of as hazardou
s waste.
S 61 Avoid release to the environment. Refer to special instructions
/safety data sheets.
WGK (Water Danger/Protection)
CAS# 2051-79-8: No information available.
Canada - DSL/NDSL
CAS# 2051-79-8 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D1B, D2B.
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
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Section 16 - Additional Information
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MSDS Creation Date: 9/02/1997
Revision #8 Date: 9/14/2006
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.
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