Each Batch complies with the specifications as described in the
latest edition/revisions of the British Pharmacopoeia (BP), German
Pharmacopoeia (DAB), European Pharmaco- poeia (EP), U.S.Food
Chemicals Codex (FCC), Japanese Pharmacopoeia (JP), United States
Pharmacopoeia (USP), and all applicable good manufacturing
practices, laws and regulations
Category :Central Nervous System
Stimulant
Chemical structure:
LIMITS
Melting Range,
C |
235.5-237.5 |
235.0-237.5 |
Loss on drying,
% w/w |
< 0.25 |
Max. 0.25 |
Insoluble,
mg/kg. |
< 50 |
Max. 50 |
Heavy Metals,
(as Pb), mg/kg. |
< 5 |
Max. 10 |
Iron, mg/kg. |
< 10 |
Max. 10 |
Lead, mg/kg. |
< 1 |
Max. 1 |
Mercury, mg/kg. |
NIL |
Max. 0.5 |
Chlorides,
mg/kg. |
< 100 |
Max.150 |
Sulfate, mg/kg. |
< 100 |
Max. 240 |
Arsenic, mg/kg. |
< 1 |
Max. 3 |
Sulphated Ash /
Residue on Ignition , % w/w |
< 0.1 |
Max. 0.1 |
Ph value |
Neutral |
5.5-6.5 |
Organic
volatile impurities |
Passes Test |
|
Assay, % w/w |
99.0-100.5 |
98.5-101.0 |
Purity |
< 99.5% |
|
Material Safety Data Sheet
Product Identification
Synonyms:
1,3,7-trimethylxanthine
CAS No.: 58-08-2 Molecular
Weight: 194.19
Chemical Formula: C8H10N4O2
HS Codes: 29 39 30 00
Composition/Information on Ingredients
Ingredient :
Caffeine
CAS No : 58-08-2
Percent : 100%
Hazardous : YES
Hazards Identification
Emergency Overview
WARNING! HARMFUL IF
SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND
RESPIRATORY TRACT.POSSIBLE BIRTH DEFECT HAZARD. MAY CAUSE BIRTH
DEFECTS BASED ON ANIMAL DATA.
Health Rating: 2 -
Moderate
Flammability Rating : 1 - Slight
Reactivity Rating: 0 - None
Contact Rating: 1 - Slight
Lab Protective Equip : GOGGLES; LAB COAT
Storage Color Code : Orange (General Storage)
POTENTIAL HEALTH EFFECTS
Inhalation:
Inhalation of dust may irritate the mucous membranes and respiratory
tract. High concentrations may produce effects paralleling
ingestion.
Ingestion: Toxic.
The adult mean lethal dose is approximately 10 gm. Large doses may
produce palpitation, excitement, insomnia, dizziness, headache and
vomiting.
Skin Contact: Causes
irritation to skin. Symptoms include redness, itching, and pain.
Eye Contact: Causes
irritation, redness, and pain.
Chronic Exposure:
Excessive use of caffeine may lead to digestive disturbances,
constipation, palpitations, shortness of breath and depressed mental
states.Possible teratogen. May cause congenital malformation in the
fetus.
Aggravation of Pre-existing
Conditions:
No information found.
First Aid Measures
Inhalation: Remove
to fresh air. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. Get medical attention.
Ingestion: Induce
vomiting immediately as directed by medical personnel. Never give
anything by mouth to an unconscious person. Get medical attention.
Skin Contact:
Immediately flush skin with plenty of water for at least 15 minutes.
Remove contaminated clothing and shoes. Get medical attention. Wash
clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes,
lifting lower and upper eyelids occasionally. Get medical attention
immediately.
Fire Fighting Measures
Fire: As with most
organic solids, fire is possible at elevated temperatures or by
contact with an ignition source.
Explosion: Fine dust
dispersed in air in sufficient concentrations, and in the presence
of an ignition source is a potential dust explosion hazard.
Fire Extinguishing Media:
Water spray, dry chemical, alcohol foam, or carbon dioxide.
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
Accidental Release Measures
Remove all sources of ignition. Ventilate area of leak or
spill. Wear appropriate personal protective equipment as specified
in Section 8. Spills: Clean up spills in a manner that does not
disperse dust into the air. Use non-sparking tools and equipment.
Reduce airborne dust and prevent scattering by moistening with
water. Pick up spill for recovery or disposal and place in a closed
container.
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
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 the dust
or mist is apparent, a half-face dust/mist respirator may be worn.
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 impervious protective clothing, including boots, gloves, lab
coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection:
Use chemical safety goggles and/or full face shield
where dusting or splashing of solutions is possible. Maintain eye
wash fountain and quick-drench facilities in work area.
Physical and Chemical Properties
Appearance
|
White powder.
|
Odor
|
Odorless |
Solubility
|
1 gm in 46 mls
water. |
Specific
Gravity |
1.23 |
pH
|
5.5-6.5 (1%
aqueous solution) |
%
Volatiles by volume @ 21C (70F) |
0 |
Boiling
Point |
178°C (sublimes)
|
Melting
Point |
235°C - 237.5°C
(460F) |
Vapor
Density (Air=1) |
No information
found. |
Vapor
Pressure (mm Hg) |
No information
found. |
Evaporation
Rate (BuAc=1) |
No information
found. |
Stability and Reactivity
Stability:
Stable under ordinary conditions of use and storage.
Hazardous Decomposition
Products: Burning may
produce carbon monoxide, carbon dioxide, nitrogen oxides.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Incompatible with strong
oxidizers, iodine silver salts, tannins, and with strong solutions
of caustic alkalis.
Conditions to Avoid:
Heat, flames, ignition sources
and incompatibles.
Toxicological Information
Toxicological Data:
Oral rat LD50: 192 mg/kg. Investigated as a tumorigen, mutagen,
reproductive effector.
Reproductive Toxicity:
May cause
teratogenic effects.
Ecological Information
Environmental Fate:
When released into the soil, this material may
biodegrade to a moderate extent. When released into water, this
material may biodegrade to a moderate extent. This material is not
expected to significantly bioaccumulate.
Environmental Toxicity:
No information found
Disposal Considerations
Whatever cannot be saved for recovery or recycling
should be managed in an appropriate and approved waste disposal
facility. 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.
Transport Information
D.O.T.
Shipping Name :
TOXIC SOLID, ORGANIC, N.O.S.(CAFFEINE)
Hazard Classification :
ORM - E
Identification No. :
NA 9188
Other Shipping Regulations :
None ; no limit with passenger or cargo aircraft
Exception :
None
Specific Requirement :
173.1300 in Hazardous Material Regulation of the Department of
Transportation ( 1981 )
Regulatory Information
Australian Hazchem Code :
No information found
Poison Schedule :
No information found
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.
Product Use:
Central stimulant , veterinary-cardiac and
respiratory stimulant and diuretic .
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