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Dpd Oxalate Powder 62637-92-7 DD1012
According to the UN GHS revision 9
Version: 1.0 Creation Date: July 15, 2022Revision Date: July 15, 2022
SECTION 1: Identification
1.1 GHS Product identifier
Product name Bis(N,N-diethylbenzene-p-diamine) oxalate
1.2 Other means of identification
Product number -
Other names N,N-DIETHYL-1,4-PHENYLENEDIAMINE
OXALATE;DIETHYL-P-PHENYLENEDIAMINE OXALATE;P-AMINO-N,N-DIETHYLANILINE OXALATE
1.3 Recommended use of the chemical and restrictions on use
Identified uses Industrial and scientific research use.Uses advised against no data available
1.4 Supplier's details
Company Shanghai Lonwin Chemical Co., LtdAddress No 966,Huaxu road,Qingpu district, Shanghai Chemical Industry Zone, Shanghai, 201702, China
Telephone +86-21-59858398
1.5 Emergency phone number
Emergency phone +86-21-59858395 number
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT
+8 hours).
SECTION 2: Hazard identification
2.1 Classification of the substance or mixture
Acute toxicity - Category 4, Oral Acute toxicity - Category 4, DermalSkin irritation, Category 2 Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity – single exposure, Category 3
2.2 GHS label elements, including precautionary statements
Pictogram(s)
Storage P403+P233 Store in a well-ventilated place. Keep container
tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment
and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
2.3 Other hazards which do not result in classification
no data available
SECTION 3: Composition/information on ingredients
3.1 Substances
|
Chemical name Common names and synonyms Bis(N,N-diethylbenzene-p- Bis(N,N-diethylbenzene-p- diamine) oxalate diamine) oxalate |
|
CAS number 62637- 92-7 |
|
EC number Concentration 263- 662-1 100% |
SECTION 4: First-aid measures
4.1 Description of necessary first-aid measures
If inhaled
Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, giveartificial respiration and consult a doctor immediately. Do not use mouth to mouthresuscitation if the victim ingested or inhaled the chemical.
Following skin contact
Take off contaminated clothing immediately. Wash off with soap and plenty of water.Consult a doctor.
Following eye contact
Rinse with pure water for at least 15 minutes. Consult a doctor.
Following ingestion
Bis(N,N-diethylbenzene-p-diamine) oxalate Page 2 of 7
Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to anunconscious person. Call a doctor or Poison Control Center immediately.
4.2 Most important symptoms/effects, acute and delayed
no data available
4.3 Indication of immediate medical attention and special treatment needed,if necessary
no data available
SECTION 5: Fire-fighting measures
5.1 Suitable extinguishing media
Use dry chemical, carbon dioxide or alcohol-resistant foam.
5.2 Specific hazards arising from the chemical
no data available
5.3 Special protective actions for fire-fighters
Wear self-contained breathing apparatus for firefighting if necessary.
SECTION 6: Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin andeye. Use personal protective equipment.Wear chemical impermeable gloves. Ensureadequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keeppeople away from and upwind of spill/leak.
6.2 Environmental precautions
Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enterdrains. Discharge into the environment must be avoided.
6.3 Methods and materials for containment and cleaning up
Collect and arrange disposal. Keep the chemical in suitable and closed containers fordisposal. Remove all sources of ignition. Use spark-proof tools and explosion-proofequipment. Adhered or collected material should be promptly disposed of, in accordancewith appropriate laws and regulations.
SECTION 7: Handling and storage
7.1 Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact withskin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent firecaused by electrostatic discharge steam.
7.2 Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart fromfoodstuff containers or incompatible materials.
SECTION 8: Exposure controls/personal protection
8.1 Control parameters
Occupational Exposure limit values
no data available
Biological limit values
no data available
Bis(N,N-diethylbenzene-p-diamine) oxalate Page 3 of 7
8.2 Appropriate engineering controls
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safetypractice. Set up emergency exits and the risk-elimination area.
8.3 (PPE) |
|
Individual protection measures, such as personal protective equipment |
Eye/face protection
Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH(US).
Skin protection
Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must beinspected prior to use. Wash and dry hands. The selected protective gloves have to satisfythe specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Respiratory protection
If the exposure limits are exceeded, irritation or other symptoms are experienced, use afull-face respirator.
Thermal hazards
no data available
SECTION 9: Physical and chemical properties and safetycharacteristics
Physical state Off white crystalsColour no data availableOdour no data availableMelting point/freezing 145°C (dec.)point
Boiling point or initial 261°C at 760 mmHg boiling point and boiling
range
Flammability no data availableLower and upper no data availableexplosion limit/flammability limit
Flash point 108.9°CAuto-ignition no data availabletemperature
Decomposition no data available temperature
pH no data availableKinematic viscosity no data availableSolubility no data availablePartition coefficient n- no data availableoctanol/water
Vapour pressure no data availableDensity and/or relative no data availabledensity
Relative vapour density no data availableParticle characteristics no data available
SECTION 10: Stability and reactivity
10.1 Reactivity
no data available
10.2 Chemical stability
no data available
Bis(N,N-diethylbenzene-p-diamine) oxalate Page 4 of 7
10.3 Possibility of hazardous reactions
no data available
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
no data available
10.6 Hazardous decomposition products
no data available
SECTION 11 : Toxicological information
Acute toxicity
Oral: no data available Inhalation: no data availableDermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
STOT-single exposure
no data available
STOT-repeated exposure
no data available
Aspiration hazard
no data available
SECTION 12: Ecological information
12.1 Toxicity
Toxicity to fish: no data available
Toxicity to daphnia and other aquatic invertebrates: no data availableToxicity to algae: no data available
Toxicity to microorganisms: no data available
12.2 Persistence and degradability
no data available
Bis(N,N-diethylbenzene-p-diamine) oxalate Page 5 of 7
12.3 Bioaccumulative potential
no data available
12.4 Mobility in soil
no data available
12.5 Other adverse effects
no data available
SECTION 13: Disposal considerations
13.1 Disposal methods
Product
The material can be disposed of by removal to a licensed chemical destruction plant or bycontrolled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feedor seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning.Alternatively, the packaging can be punctured to make it unusable for other purposes andthen be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing ispossible for combustible packaging materials.
SECTION 14: Transport information
14.1 UN Number
|
ADR/RID: UN1673 (For reference only, please check.) |
|
IMDG: UN1673 (For reference only, please check.) |
|
I ATA: UN1673 (For reference only, please check.) |
14.2 UN Proper Shipping Name
|
ADR/RID: PHENYLENEDIAMINES (o-, m-, p-) (For reference only, please check.) |
|
IMDG: PHENYLENEDIAMINES (o-, m-, p-) (For reference only, please check.) |
|
I ATA: PHENYLENEDIAMINES (o-, m-, p-) (For reference only, please check.) |
14.3 Transport hazard class(es)
|
ADR/RID: 6.1 (For reference only, please check.) |
|
IMDG: 6.1 (For reference only, please check.) |
|
I ATA: 6.1 (For reference only, please check.) |
14.4 Packing group, if applicable
|
ADR/RID: III (For reference only, please check.) |
|
IMDG: III (For reference only, please check.) |
|
I ATA: III (For reference only, please check.) |
14.5 Environmental hazards
ADR/RID: No IMDG: No I ATA: No
14.6 Special precautions for user
no data available
14.7 Transport in bulk according to IMO instruments
no data available
SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations specific for the product inquestion
Bis(N,N-diethylbenzene-p-diamine) oxalate Page 6 of 7
Chemical name Common names and CAS EC number synonyms number
Bis(N,N-diethylbenzene-p- Bis(N,N-diethylbenzene-p- 62637- diamine) oxalate diamine) oxalate
92-7 263-662-1 European Inventory of Existing Commercial Chemical Substances
(EINECS) Listed. EC Inventory Listed.United States Toxic Substances Control Act (TSCA) Inventory Listed.China Catalog of Hazardous chemicals 2015 Not Listed.New Zealand Inventory of Chemicals (NZIoC) Listed. Philippines Inventory of Chemicals and Chemical Substances
(PICCS) Not Listed. Vietnam National Chemical Inventory Listed. Chinese Chemical Inventory of Existing Chemical Substances
(China IECSC) Listed. Korea Existing Chemicals List (KECL) Not Listed.
SECTION 16: Other information
Information on revision
Creation Date July 15, 2022Revision Date July 15, 2022
Abbreviations and acronyms
CAS: Chemical Abstracts Service
ADR: European Agreement concerning the International Carriage of Dangerous Goodsby Road
RID: Regulation concerning the International Carriage of Dangerous Goods by RailIMDG: International Maritime Dangerous GoodsI ATA: International Air Transportation AssociationTWA: Time Weighted Average STEL: Short term exposure limit LC50: Lethal Concentration 50%
LD50: Lethal Dose 50%
EC50: Effective Concentration 50%
Overview
CAS No.:
62637-92-7
Other Names:
N N-Diethyl-p-phenylenediamine oxalate
MF:
C12H18N2O4
EINECS No.:
263-662-1
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Syntheses Material Intermediates
Purity:
96.0%
Brand Name:Lonwin
Model Number: DD1012
Application: Organic intermediate
Appearance: solid
Identification: NMR HPLC
Content: min99.0%
Moisture: max 0.5%
Ash:max 0.1%
the single impurity:max 0.1%
The total impurity:
max 0.1%
Certificate:ISO
Loss and drying:max 0.5%
Heavy metals:max 20ppm
Supply Ability: 10000 Kilogram/Kilograms per Month
Packaging & deliveryPackaging Details
25kg/drum 200kg/drum
Port: CN SHANGHAI
Product Description:
Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:
Item |
Standard |
Test Results |
Identification |
A.H-NMR:Comply with the structure |
Complies |
B.LC-MS:Comply with the structure |
Complies |
|
C.The IR spectrum of sample should be identical with that of reference standard. |
Complies |
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
|
Loss on drying |
≤2.0% |
0.19% |
Heavy metals |
≤10 ppm |
<10ppm |
Water |
≤1.0% |
0.1% |
Sulphated ash |
≤0.5% determined on 1.0 g. |
0.009% |
Residue on ignition |
≤0.1% |
0.03% |
Related Substances |
Unspecified impurities: for each impurity ≤0.10% |
<0.10% |
Total Impurity ≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.7% |
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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