Is contact solution toxic?
487231
no its saline solution just like tears salt and water basically
1058145
No, My little girl made my little boy drank perfume before.I called Poison Control and they said that he would be fine.So you don't have anything to worry about.
887553
They aren't extremely toxic to humans, but it really depends on the circumstances. A quick few sprays may stink, but they aren't horrendous towards your health; if you do it in a ventilated area. If you are doing it in closed rooms, spraying a lot, the fumes can eventually get to you. And in the matter of being sprayed in the face, digesting would deffinately be toxic to humans.
988216
Please throw it away right quik. Write down the capsule code and color like you did for the net and ask a nurse or doctor. Don't keep it around.\nIt is Toxic.
757079
Of course it will not give you health problems.  perhaps you are having an allergic reaction to the cleaning products you are using.
548327
You have to know what chemical it is and what to do in case of skin contact, ingestion,etc..Also there should be the manufactures info. and contact info. just in case of emergency.  Hello!!
1058959
Contact poison controll. The surfactant might give you diarrhea, but the other two are what i would be concerned about.
234433
it is also dangerous like mercury.Be carefull when you use it.\nWhen you touch the mercury you might get poisoned.Mercury not only dangerous via mercury vapour.
373034
(m)\n\nSynonyms: Nitric acid, zinc salt solution; Zinc Nitrate Solution \nCAS No.: 7779-88-6 (Anhydrous) \nMolecular Weight: Not applicable to mixtures. \nChemical Formula: Zn(NO3)2 \nProduct Codes: 4346 \n\nEmergency Overview \n-------------------------- \nDANGER! STRONG OXIDIZER. CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE. HARMFUL IF SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT\n\n\nPotential Health Effects \n---------------------------------- \n\nInhalation: \nCauses irritation to the respiratory tract. Symptoms may include coughing, shortness of breath. Methemoglobinemia may occur. \nIngestion: \nCauses irritation of the gastrointestinal tract. If appreciable amounts are ingested, abdominal pain, cramps and nausea may result together with faintness and bluish lips and skin (methemoglobinemia). \nSkin Contact: \nCauses irritation to skin. Symptoms include redness, itching, and pain. \nEye Contact: \nIrritant. Causes redness, tears and pain, possibly blurred vision. \nChronic Exposure: \nZinc salts are eliminated fairly promptly, making chronic effects less than acute. \nAggravation of Pre-existing Conditions: \nNo information found. \n\nFirst Aid Measures\nInhalation: \nRemove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. \nIngestion: \nIf swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never give anything by mouth to an unconscious person. Get medical attention immediately. \nSkin Contact: \nWipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. \nEye Contact: \nImmediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately. \n\nFire Fighting Measures\nFire: \nNot combustible, but substance is a strong oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition. Increases flammability of any combustible substance in contact with it. \nExplosion: \nNot considered to be an explosion hazard. \nFire Extinguishing Media: \nWater or water spray in early stages of fire. Foam or dry chemical may also be used. \nSpecial Information: \nIn the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode. \n\n\nHandling and Storage\nKeep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage and moisture. Isolate from any source of heat or ignition. Avoid storage on wood floors. Separate from incompatibles, combustibles, organic or other readily oxidizable materials. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid); observe all warnings and precautions listed for the product. \n\nPhysical and Chemical Properties\nAppearance: \nColorless to yellowish liquid. \nOdor: \nSlight nitric acid odor. \nSolubility: \nSoluble in water. \nSpecific Gravity: \nNo information found. \npH: \nNo information found. \n% Volatiles by volume @ 21C (70F): \n0 \nBoiling Point: \nNo information found. \nMelting Point: \nNo information found. \nVapor Density (Air=1): \nNo information found. \nVapor Pressure (mm Hg): \nNo information found. \nEvaporation Rate (BuAc=1): \nNo information found. \n\nStability: \nStable under ordinary conditions of use and storage. \nHazardous Decomposition Products: \nOxides of nitrogen and toxic metal fumes may form when heated to decomposition. \nHazardous Polymerization: \nWill not occur. \nIncompatibilities: \nMetal powders, cyanides, sodium hypophosphite, stannous chloride, phosphorus, thiocyanates, carbon, metallic sulfides, sulfur, organic materials. Substance is capable of reac
788753
allergy to an ingredient
1045611
Infection is always a risk. I've had mine done for years and have never had a prob. Go to a clean reputable place and ask if they disinfect their tools. (I know you don't want to seem like a snob asking this, but your health is more important)
896143
ALWAYS read the label and the MSDS of any chemical whenever you first use it or when you reuse it.  Everything has some toxicity.  BTW, if you haven't been trained on how to interpret an MSDS or chemical label, you have no place in a lab.\n\nIn the case of an alkane solvent such as pet ether, acute exposure can lead to intoxication (dizziness, fainting, blurred vision).  Chronic exposure can lead to nerve and brain lesions.  MSDS for pet ether is linked.\n\nIf you're job requires you to handle large amounts of this stuff outside a hood, there's a problem.  If you feel that you're in harm's way, talk to your supervisor about it.  If they don't satisfy you by measuring your exposure and determining it to be less than the TWA, go to the next level of management or the Safety Officer (if there is one).  If they fire you for being a trouble-maker, you're better off on the outside of company like that.  Then, do us all a favor and contact OSHA (link provided).  [I'm assuming you work in the USA and maybe that's not so.  You'll have to find equivalent resources if you don't.]\n\nYour health is worth a lot more than doing entry level work for an unsafe employer.\n\nGood luck.
1022175
yes. it is a mild poison
77715
it can cause skin issues. which is bad. i know it.
756622
In a weak solution Hydrogen peroxide won't harm you, but full strength it might "burn" new cells off from inside your mouth.  Never use it full strength.  It is a germ killer.
299320
Oh, you were using the Moisture Lock solution? That's sucks! I used to love Bausch and Lomb but recently moved to the Equate (Walmart) brand of contact cleaner. (The multi-purpose solution) It works great and is much, MUCH cheaper that the others. They even have a no rub type that is nice. Walmart makes their knock-offs to be like the originals so they have the same ingredients. You should check it out... :D
104691
See data sheet for HCl. ZnCl2 is relatively harmless.