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CAS
# 121-57-3 SULPHANILIC ACID AR |
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Blulux Laboratories Pvt. Ltd |
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1.
Product Identification
Synonyms: 4-aminobenzenesulfonic
acid; p-anilinesulfonic acid
CAS No.: 121-57-3
Molecular Weight: 173.19
Chemical Formula: NH2C6H4SO3H
2.
Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous --------------------------------------- ------------ ------------ --------- Sulfanilic Acid 121-57-3 90 - 100% Yes
3. Hazards
Identification
Emergency
Overview
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CAUTION! MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT.
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Health Rating: 1 - Slight
Flammability Rating: 1 - Slight
Reactivity Rating: 0 - None
Contact Rating: 1 - Slight
Lab Protective Equip: GOGGLES; LAB COAT
Storage Color Code: Orange (General Storage)
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Potential Health Effects
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Inhalation:
Mild irritant, can cause coughing or sneezing.
Ingestion:
Low toxicity, partly because of low water solubility. Ingestion of large
amounts may cause nausea, vomiting and general gastrointestinal distress.
Skin Contact:
May cause a slight inflammation or soreness on sensitive skin areas.
Eye Contact:
Moderate irritant. Causes reddening and tearing with possible inflammation on
prolonged contact.
Chronic Exposure:
No information found.
Aggravation of Pre-existing Conditions:
No information found.
4. First
Aid Measures
Inhalation:
Remove to fresh air. Get medical attention for any breathing difficulty.
Ingestion:
Induce vomiting immediately as directed by medical personnel. Never give
anything by mouth to an unconscious person.
Skin Contact:
Wash exposed area with soap and water. Get medical advice if irritation
develops.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting
lower and upper eyelids occasionally. Get medical attention immediately.
5. Fire
Fighting Measures
Fire:
Not considered to be a fire hazard.
Explosion:
Not considered to be an explosion hazard.
Fire Extinguishing Media:
Use any means suitable for extinguishing surrounding fire.
Special Information:
In the event of a fire, wear full protective clothing and NIOSH-approved
self-contained breathing apparatus with full face piece operated in the
pressure demand or other positive pressure mode.
6.
Accidental Release Measures
Ventilate
area of leak or spill. Wear appropriate personal protective equipment as
specified in Section 8. Spills: Sweep up and containerize for reclamation or
disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal.
7.
Handling and Storage
Keep in a
tightly closed container, stored in a cool, dry, ventilated area. Protect
against physical damage. Containers of this material may be hazardous when
empty since they retain product residues (dust, solids); observe all warnings
and precautions listed for the product.
8.
Exposure Controls/Personal Protection
Airborne
Exposure Limits:
None established.
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee
exposures as low as possible. Local exhaust ventilation is generally preferred
because it can control the emissions of the contaminant at its source,
preventing dispersion of it into the general work area. Please refer to the
ACGIH document, Industrial Ventilation, A Manual of Recommended Practices,
most recent edition, for details.
Personal Respirators (NIOSH Approved):
For conditions of use where exposure to dust or mist is apparent and
engineering controls are not feasible, a particulate respirator (NIOSH type N95
or better filters) may be worn. If oil particles (e.g. lubricants, cutting
fluids, glycerine, etc.) are present, use a NIOSH type R or P filter. For
emergencies or instances where the exposure levels are not known, use a
full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying
respirators do not protect workers in oxygen-deficient atmospheres.
Skin Protection:
Wear protective gloves and clean body-covering clothing.
Eye Protection:
Use chemical safety goggles. Maintain eye wash fountain and quick-drench
facilities in work area.
9.
Physical and Chemical Properties
Appearance:
Transparent crystals, or white powder.
Odor: Odorless.
Solubility: 1 g/100 mL in water @ 20C (68F)
Density: 1.49
pH: No information found.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: 288C (550F)
Vapor Density (Air=1): No information found.
Vapor Pressure (mm Hg): No information found.
Evaporation Rate (BuAc=1): No information found.
10.
Stability and Reactivity
Stability: Stable
under ordinary conditions of use and storage.
Hazardous Decomposition Products:
Toxic gases and vapors may be released if involved in a fire. Burning may
produce sulfur oxides and nitrogen oxides.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizers.
Conditions to Avoid: No information found.
11.
Toxicological Information
No
LD50/LC50 information found relating to normal routes of occupational exposure.
oral rat LD50: 12,300 mg/kg. Irritation data: eye rabbit100 mg/24H, moderate.
Skin rabbit 500 mg/24H, mild.
--------\Cancer Lists\------------------------------------------------------ ---NTP Carcinogen--- Ingredient Known Anticipated IARC Category ------------------------------------ ----- ----------- ------------- Sulfanilic Acid (121-57-3) No No None
12.
Ecological Information
Environmental
Fate: No information found.
Environmental Toxicity: No information found.
13.
Disposal Considerations
Whatever
cannot be saved for recovery or recycling should be managed in an appropriate
and approved waste facility. Although not a listed RCRA hazardous waste, this
material may exhibit one or more characteristics of a hazardous waste and
require appropriate analysis to determine specific disposal requirements.
Processing, use or contamination of this product may change the waste
management options. State and local disposal regulations may differ from
federal disposal regulations. Dispose of container and unused contents in
accordance with federal, state and local requirements.
14.
Transport Information
Not
regulated.
15.
Regulatory Information
--------\Chemical Inventory Status - Part 1\--------------------------------- Ingredient TSCA EC Japan Australia ----------------------------------------------- ---- --- ----- --------- Sulfanilic Acid (121-57-3) Yes Yes Yes Yes --------\Chemical Inventory Status - Part 2\--------------------------------- --Canada-- Ingredient Korea DSL NDSL Phil. ----------------------------------------------- ----- --- ---- ----- Sulfanilic Acid (121-57-3) Yes Yes No Yes --------\Federal, State & International Regulations - Part 1\---------------- -SARA 302- ------SARA 313------ Ingredient RQ TPQ List Chemical Catg. ----------------------------------------- --- ----- ---- -------------- Sulfanilic Acid (121-57-3) No No No No --------\Federal, State & International Regulations - Part 2\---------------- -RCRA- -TSCA- Ingredient CERCLA 261.33 8(d) ----------------------------------------- ------ ------ ------ Sulfanilic Acid (121-57-3) No No No Chemical Weapons Convention: No TSCA 12(b): No CDTA: NoSARA 311/312: Acute: Yes Chronic: No Fire: No Pressure: NoReactivity: No (Pure / Solid)
Australian
Hazchem Code: None allocated.
Poison Schedule: None allocated.
WHMIS:
This MSDS has been prepared according to the hazard criteria of the Controlled
Products Regulations (CPR) and the MSDS contains all of the information
required by the CPR.
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16. Preparation Information
________________________________________________________________________________________
Prepared by: Blulux Laboratories Pvt.
Ltd.
For questions contact: Blulux Laboratories
Pvt. Ltd.
79/66-B,
I.H.I.Complex, Industrial Area, N.I.T. Faridabad, Haryana-121001
TEL:
:++91-129-5021360, 2444433, 2237762
FAX:++ 91129-5027762 E-MAIL: blulux@rediffmail.com
The
statements contained herein are offered for informational purposes only and are
based upon technical data that Blulux Laboratories Pvt. Ltd. believes to be
accurate. It is intended for use only by persons having the necessary technical
skills and at their own discretion and risk. Since conditions and manner of use
are outside our control, we make NO WARRANTY, EXPRESS OR IMPLIED, OF
MERCHANTABILITY, FITNESS OR OTHERWISE.
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