Product Identification

Product Name

Cocoonase

Synonyms

Cocoonase
Parenzymol

CAS

9002-07-7

EINECS

232-650-8

RTECS

YN5075000

RTECS Class

Drug; Mutagen; Natural Product

Beilstein/Gmelin

NA

EC Index Number

647-010-00-7

EC Class

Irritant; Sensitising

Physical and Chemical Properties

Appearance

White to tan amorphous powder

Solubility in water

10 g/L (20 C)

Usage

Enzyme preparation obtained from purified extracts of porcine or bovine pancreas. Its characterizing enzyme activity is that of a peptide hydrolase.

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid if irritation or symptoms occur.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.

Skin

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Store in a cool, dry place. Keep containers tightly closed.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with skin and eyes. Do not ingest or inhale.

Hazards Identification

Inhalation

May cause severe allergic respiratory reaction. May cause respiratory tract irritation.

Skin

May cause skin irritation.

Eyes

May cause eye irritation.

Ingestion

May cause gastrointestinal irritation with nausea, vomiting and diarrhea.

EC Risk Phrase

R 36/37/38 42

EC Safety Phrase

S 22 24 26 36/37

Exposure Controls/Personal Protection

Personal Protection

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

This material does not have established exposure limits. Wear a positive pressure air supplied respirator in situations where there may be potential for airborne exposure.

Exposure Effects

Repeated exposure may cause allergic respiratory reaction (asthma).

Poison Class

F (Not subject to toxicity classification)

Fire Fighting Measures

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Accidental Release Measures

Small spills/leaks

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions.

Stability and Reactivity

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Carbon monoxide, irritating and toxic gases, carbon dioxide.

Transport Information

HS Code

3507 90 90