Nickel difluoride

96.69

95.932152

233-071-3

DTXSID5064912

Yellowish to green tetragonal crystals (Rutile type)|A light yellow colored powder

2826199090

0 Ų

0.83790

Pale yellow Crystalline

4.72 g/cm³

1380℃(lit.)

19.5ºC at 760 mmHg

H2O: 2.51 g/100 mL;diethyl ether: insoluble (lit.)

Store in a cool, dry place. Store in a tightly closed container.

922mmHg at 25°C

Sublimes in hydrogen fluoride stream above 1000 °C.|Nickel fluoride is the only known stable binary cmpd of nickel and fluorine.|Slowly changes to oxide if heated in a humid atmosphere.

III

6.1

3288

3

45-36/37/38-42/43-40-68-50/53-48/23-41-38-25-61-49

53-26-36/37/39-45-36/37-61-60-22

QR6825000

T,Xi,Xn,N

Irritant

Stable under normal temperatures and pressures.

P201-P261-P273-P280-P284

H301 + H331-H315-H317-H318-H334-H341-H350i-H360D-H372-H410

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

|Danger|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P201, P202, P260, P261, P264, P270, P272, P273, P280, P281, P285, P302+P352, P304+P341, P308+P313, P314, P321, P333+P313, P342+P311, P363, P391, P405, and P501|Aggregated GHS information provided by 2106 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P272, P280, P281, P285, P301+P312, P302+P352, P304+P312, P304+P340, P304+P341, P305+P351+P338, P308+P313, P310, P312, P314, P321, P330, P332+P313, P333+P313, P342+P311, P362, P363, P405, and P501

Permissible Exposure Limit: Table Z-1 8-hr Time Weighted Avg: 2.5 mg/cu m. /Fluorides, as F/|Vacated 1989 OSHA PEL TWA 0.1 mg/cu m is still enforced in some states. /Nickel soluble compounds, as Ni/|Permissible Exposure Limit: Table Z-2 8-hr Time Weighted Avg: 2.5 mg/cu m. /Fluoride as dust/|Permissible Exposure Limit: Table Z-1 8-hr Time Weighted Avg: 1 mg/cu m. /Nickel, soluble cmpd, as Ni/

NIOSH considers nickel metal and other compounds (as Ni) to be a potential occupational carcinogen. /Nickel metal and other compounds (as Ni)/|NIOSH usually recommends that occupational exposures to carcinogens be limited to the lowest feasible concentration. /Nickel metal and other compounds (as Ni)/|Recommended Exposure Limit: 10 Hr TWA 0.015 mg/cu m. /Nickel metal and other compounds (as Ni)/

Listed as a hazardous air pollutant (HAP) generally known or suspected to cause serious health problems. The Clean Air Act, as amended in 1990, directs EPA to set standards requiring major sources to sharply reduce routine emissions of toxic pollutants. EPA is required to establish and phase in specific performance based standards for all air emission sources that emit one or more of the listed pollutants. Nickel fluoride is included on this list.

Food and Environmental Agents: Effect on Breast-Feeding: Reported Sign or Symptom in Infant or Effect on Lactation: Fluorides: None. /from Table 7/

Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilation if necessary. Administer oxygen by nonrebreather mask at 10 t0 15 L/min. Monitor for shock and treat if necessary ... . Monitor for pulmonary edema and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . /Nickel and related compounds/|Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias if necessary ... . Consider drug therapy for pulmonary edema ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors for hypotension with a normal fluid volume. Watch for signs of fluid overload ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Nickel and related compounds/

nickel fluoride

-100 mesh, 99.5% purity grade

Nickel fluoride (NiF2): ACTIVE

PREPARATIONS CONTAINING FLUORIDES CAN BE DETERMINED BY TITRATION.|PREPARATIONS CONTAINING FLUORIDES CAN BE DETERMINED BY THE FLUORIDE ION SELECTIVE ELECTRODE METHOD.