9a-methylperhydrocyclopenta(f)coumarin-1-one

Guidance on Safe Use

First-aid measures

Emergency measure - Inhalation: Remove from exposure, fresh air, rest, if breathing is

difficult, give oxygen. Obtain medical attention

immediately. In all cases of doubt, or when symptoms

persist, seek medical attention.

Emergency measure - Eyes: Rinse immediately and as long as possible with plenty of

water. Eyelids should be held away from the eyeball to

ensure thorough rinsing. Always seek medical attention.

Emergency measure - Skin: Flush with copious amounts of water for at least 15 minutes

while removing contaminated clothing and shoes.

Emergency measure - Ingestion: Only when conscious, rinse mouth, give of water to drink

(approx. 500 ml). Do not induce vomiting. Seek medical

advice.

Fire-fighting measures

Recommended extinguishing agent: Water, fire extinguishing powder, carbon dioxide or foam.

Product arising from burning: No hazardous products to be expected.

Product determined by test: N

Protective equipment: In case of insufficient ventilation wear adequate

respiratory protection.

Accidental release measures

Emergency measures in case of spillage: ** Personal precautions:

Avoid inhalation of dusts. Use appropriate respirator

breathing apparatus. Avoid contact with skin, eyes and

clothing. Wear suitable gloves. Wear suitable protective

clothing.

** Environmental precautions:

Avoid dust generation. Isolate spill area.

** Methods for cleaning up:

Shovel up. Collect as much as possible in a clean container

for (preferable) reuse or disposal. Rinse remnant with

plenty of water.

Handling and storage

Handling: ** Handling:

Avoid inhalation of dusts. Avoid contact with eyes, skin or

clothing. Wash hands and/or face befor taking a break or

leaving work. Never weigh out in the storage room.

Do not eat, drink or smoke in the application area. Keep

working clothes separately and do not take them home.

** Engineering controls:

Ensure good ventilation and local exhaust ventilation of the

working area. If these measures are not sufficient,

suitable respiratory protection must be worn.

** Personal protection (advice):

Respiratory  : Use appropriate breathing apparatus.

Hand         : Wear suitable gloves. Chemically

compatible.

Eye          : Wear safety goggles.

Skin and body: Wear suitable protective clothing:

protective suit, suitable materials.

Change daily. take a shower at the end of

the workday.

Storage: Store in closed containers at ambient temperature. No

specific further recommendations.

Do not eat, drink or smoke in the application area. Keep

working clothes separately and do not take them home.

Packaging of the substance and or preparation: Closed containers. Transport temperature between 15-25 'C.

Transport information

Shipping

SpecialProvisions

Shipping

Remarks

Marine transport (UN RTDG/IMDG)

Shipping

Remarks

Air transport (UN RTDG/ICAO/IATA)

Shipping

Special provisions / remarks

Remarks:

Transport code: ----
Transport: No dangerous good, according to national and international
transport regulations.

SpecialProvisions

Stability and reactivity

Danger other than fire: None. Stable under recommended storage and handling

conditions.

Chemical reaction with water: None.

Dust explosion: Avoid dust generation.

Dust explosion determined by test: N

Disposal considerations

Industry - Possibility of recovery/recycling: ** Re-cycling:

The re-cycling of the used substance is possible.

** Spillage:

Recovery and re-use is possible by collecting as much as

possible in a clean container. Before re-use the substance

has to be resolved and recrystallized.

Industry - Possibility of neutralisation: Special measures are not necessary since the substance

-according to available data- has no dangerous properties.

Industry - Possibility of destruction: controlled discharge: Disposal on chemical waste dump site insulated to prevent

seepage of liquid into the ground is possible according to

regulations and Laws.

Industry - Possibility of destruction - incineration: Incineration is recommended way of disposal. According to

Federal-,state- or Local Laws. The produced waste-gases are

common to the incineration of oxygen-containing organic

substances.

Industry - Possibility of destruction - water purification: If used in the envisaged manner only small amounts of the

substance will be discharged into the waste-water, which

will be removed in a waste-water treatment, due to the high

biodegradability of the product.

Industry - Possibility of destruction - other: None

Public at large - Possibility of recovery/recycling: Not applicable

Public at large - Possibility of neutralisation: Not applicable.

Public at large - Possibility of destruction: controlled discharge: Not applicable.

Public at large - Possibility of destruction - incineration: Not applicable.

Public at large - Possibility of destruction - water purification: Not applicable.

Public at large - Possibility of destruction - others: Not applicable.