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Piperidine,4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-, hydrochloride (1:1)

1 - Product and Company Information

Product Name CYPROHEPTADINE HYDROCHLORIDE
Product Number C6022
2 - Composition/Information on Ingredients

Product Name CAS # EC no Annex I
Index Number
CYPROHEPTADINE HYDROCHLORIDE 969-33-5 213-535-1 None

Formula C21H21N.ClH
Molecular Weight 323.9 AMU
Synonyms Cyproheptadiene hydrochloride * Cyproheptadine
hydrochloride *
4-(5-Dibenzo(a,e)cycloheptatrienylidene)piperidin
e hydrochloride *
1-Methyl-4-(5-dibenzo(a,e)cycloheptatrienylidene)
piperidine hydrochloride * Nuran * Periactin
hydrochloride * Periactinol hydrochloride *
Periactin syrup * Peritol * VUFB3511

3 - Hazards Identification

SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Harmful if swallowed. Irritating to eyes, respiratory system and
skin.

4 - First Aid Measures

AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.

AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.

AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.

AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

5 - Fire Fighting Measures

EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.

SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.

SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

6 - Accidental Release Measures

PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.

PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.

METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

7 - Handling and Storage

HANDLING
Directions for Safe Handling: Do not breathe dust. Avoid contact
with eyes, skin, and clothing. Avoid prolonged or repeated
exposure.

STORAGE
Conditions of Storage: Keep tightly closed.

8 - Exposure Controls / Personal Protection

ENGINEERING CONTROLS
Safety shower and eye bath. Use only in a chemical fume hood.

GENERAL HYGIENE MEASURES
Wash thoroughly after handling.

PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Government approved respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.

9 - Physical and Chemical Properties

Appearance Physical State: Solid

Property Value At Temperature or Pressure

SIGMA - C6022 www.-aldrich.com pH N/A
BP/BP Range N/A
MP/MP Range N/A
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density N/A
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A

10 - Stability and Reactivity

STABILITY
Stable: Stable.
Materials to Avoid: Strong oxidizing agents.

HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Nitrogen oxides, Hydrogen chloride gas.

HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur

11 - Toxicological Information

RTECS NUMBER: TM7050000

ACUTE TOXICITY

LD50
Oral
Rat
295 mg/kg

LD50
Intraperitoneal
Rat
52400 UG/KG

LD50
Subcutaneous
Rat
>1 GM/KG

LD50
Oral

SIGMA - C6022 www.-aldrich.com Mouse
69 mg/kg

LD50
Intraperitoneal
Mouse
55300 UG/KG

LD50
Subcutaneous
Mouse
107 MG/KG

LD50
Intravenous
Mouse
23 MG/KG

LD50
Oral
Guinea pig
216 mg/kg

SIGNS AND SYMPTOMS OF EXPOSURE
Warning: may have additive effects with alcohol and other CNS
depressants such as hypnotics, sedatives, tranquilizers,
antianxiety agents. Allergic manifestation of rash and edema,
urticaria or photosensitivity may occur. Prolonged exposure can
cause: Nausea, dizziness, and headache. To the best of our
knowledge, the chemical, physical, and toxicological properties
have not been thoroughly investigated.

ROUTE OF EXPOSURE
Skin Contact: Causes skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes eye irritation.
Inhalation: May be harmful if inhaled. Material is irritating to
mucous membranes and upper respiratory tract.
Ingestion: Harmful if swallowed.

TARGET ORGAN INFORMATION
Blood. Nerves.

CHRONIC EXPOSURE - MUTAGEN

Human
2200 UMOL/L
24H
Cell Type: lymphocyte
Cytogenetic analysis

CHRONIC EXPOSURE - TERATOGEN

Species: Rat
Dose: 60 MG/KG
Route of Application: Oral
Exposure Time: (5-16D PREG)
Result: Effects on Embryo or Fetus: Fetotoxicity (except death,
e.g., stunted fetus).

Species: Rat
Dose: 40 MG/KG

SIGMA - C6022 www.-aldrich.com Route of Application: Oral
Exposure Time: (13-20D PREG)
Result: Specific Developmental Abnormalities: Endocrine system.

CHRONIC EXPOSURE - REPRODUCTIVE HAZAR
Species: Rat
Dose: 250 MG/KG
Route of Application: Oral
Exposure Time: (6-15D PREG)
Result: Effects on Fertility: Post-implantation mortality (e.g.,
dead and/or resorbed implants per total number of implants).
Specific Developmental Abnormalities: Homeostasis

12 - Ecological Information

No data available.

13 - Disposal Considerations

SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Dissolve or mix the material with a combustible
solvent and burn in a chemical incinerator equipped with an
afterburner and scrubber. Observe all federal, state, and local
environmental regulations.

14 - Transport Information

RID/AD Non-hazardous for road transport.

IMDG
Non-hazardous for sea transport.

IATA
Non-hazardous for air transport.

15 - Regulatory Information

CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: Xn
Harmful.
R-PHRASES: 22 36/37/38
Harmful if swallowed. Irritating to eyes, respiratory system
and skin.
S-PHRASES: 26 36
In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice. Wear suitable protective
clothing.

16 - Other Information

WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice

SIGMA - C6022 www.-aldrich.com or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.

DISCLAIME For R&D use only. Not for drug, household or other uses.

SIGMA - C6022 www.-aldrich.com
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