Campbell-scientific CS705 Tipping Bucket Snowfall Adapter Manual de usuario descargar pdf (Pagina 21)

Appendix A. MSDS for Campbell Scientific CS705 Antifreeze

Date Printed: 09-26-1997 Page 3

Interstate Chemical Co.

MSDS for CAMPBELL SCIENTIFIC CS705 ANTIFREEZE 1899--

6 — Section V – Fire and Explosion Hazard Data (continued)

UNUSUAL FIRE AND EXPLOSION HAZARDS:

Vapors form from this product and may travel or be moved by air currents and ignited by pilot lights or

other ignition sources.

7 — Section VI – Health Hazard Data

THRESHOLD LIMIT VALUE: See sect. II.

EFFECTS OF ACUTE OVEREXPOSURE:

EYE CONTACT: Liquid may cause discomfort w/ slight excess redness and possible swelling of the

conjunctiva; corneal injury may occur.

SKIN CONTACT: Frequent or prolonged contact may cause discomfort and local redness.

INHALATION: May cause drowsiness, dizziness, disturbances of vision; tingling, numbness, and

shooting pains in the hands and forearms.

INGESTION: May cause nausea, abdominal pain, vomiting, headache, dizziness, shortness of

breath, weakness, fatigue, leg cramps, confusion, restlessness, visual disturbances,

drunken behavior, drowsiness, coma, and death (THERE MAY BE A DELAY OF

SEVERAL HOURS BETWEEN SWALLOWING METHANOL AND THE ONSET

OF SIGNS OF ANY SYMPTOMS).

• Visual effects include blurred vision, diplopia, changes in color perception,

restriction of visual fields, and complete blindness.

• Ingestion of moderate quantities of methanol also produces metabolic acidosis;

onset of symptoms may be delayed up to 48 hrs.

 60 – 200 mL OF METHANOL IS A FATAL DOSE FOR MOST ADULTS.

INGESTION OF AS LITTLE AS 10 mL HAS CAUSED BLINDNESS.

• With massive overdoses, liver, kidney, and heart muscle injuries have been

described.

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Campbell-scientific CS705 Tipping Bucket Snowfall Adapter Manual de usuario Pagina 21