Normally, a bar of soap is not big enough to clog up the sewage PVC pipe which is usually 2″ in diameter, a bar of soap could be very slippery, it won't clog up or plug up the toilet, will be dissolved in a day or two if it is accidentally flushed down the toilet. Don't worry about it.
Shut off the gate valve that fills the toilet and flush the toilet from this point on fill the tank manually with hot water, than flush after tank empties use a plunger to force agitation of water left in the bowl. This will take a while for the hot water to start to break down the soap.
Soap dissolves faster when water is in motion. If you used a pot, you can place it on the stove on the lowest heat setting. The heat causes the soap to dissolve instantly because of the soap's fat content.
Warm water (80 degrees) dissolved the soap at the fastest rate = approximately 22% in 3 hours. Salt water dissolved the soap at the slowest rate = approximately 6% in 3 hours.
According to Abrams, an ordinary bar of soap placed inside a mask, a net, or any other porous material should be a perfectly safe way to keep a toilet bowl clean when you flush it. But there are a few caveats to consider.
If the bar is a fair size and other substances that go down the waste pipe catch around the soap, it may well clog the pipe. That can back up the toilet, sinks and bathtub or shower. You'll need to snake the drain pipe to clear the clog or hire a plumber to do so.
White vinegar and dish detergent
This cleaning solution works well on soap scum that's stuck to showers and sinks, plus metal attachments like faucets, walls, and doors. Step 1: Whip up your cleaning solution in a spray bottle using equal parts liquid dishwashing detergent, distilled white vinegar, and water.
Normally, a bar of soap is not big enough to clog up the sewage PVC pipe which is usually 2″ in diameter, a bar of soap could be very slippery, it won't clog up or plug up the toilet, will be dissolved in a day or two if it is accidentally flushed down the toilet.
White vinegar is an acid that breaks down the minerals in soap scum and other buildup, making it easier to remove. Plus, it's an all-natural and cost-effective cleaning solution that can be used in place of harsh chemical cleaners. Caution: Never mix chlorine bleach or vinegar with ammonia.
Bar soap can resolidify in the drain, causing clumps of soap to form a large, sticky mass that will eventually lead to a blockage. While bar soap may leave you clean and smelling fresh, it leaves behind a layer of film in your pipes and on your shower walls.
#1: POUR BOILING WATER DOWN THE DRAIN
Boiling water has the ability to potentially break down grease, soap, and other blockage that can be causing the problem.
Pour boiling hot water down the drain. This can dissolve mildew, slime, soap scum, and other similar clogs. Put half a cup of baking soda in the drain, then pour half a cup of vinegar down after it. Let this mixture sit for an hour, and then check the drain.
Drano Liquid Drain Cleaner flushes clogs away quickly. It works great to remove hair, soap scum, and other gunky clogs.
Just like cleaning products, Coke has a low PH level (3.4) and similar to lemons, includes citric acid (which can remove alkaline substances, like soap scum) in its makeup.
Soap does not work properly in hard water. This is primarily because hard water contains salts of calcium and magnesium. When soap is added to hard water, it reacts with these salts to form an insoluble precipitate called scum. This scum sticks to the cloth and decreases the cleansing ability of the soap.
Most commercial store-bought soaps expire after two to three years. Natural or handmade soaps may expire sooner, within one year, as the essential oils and fragrances can get rancid or moldy.
Bring the water to a low simmer and the steam below the bowl will gently melt the soap base. Regardless of whether you're using a microwave or stovetop to melt the soap base, it happens quickly. After about 2 minutes over simmering water, my soap base was about 80% melted.
Dirty soap can't clean itself, though. A contaminated bar of soap gets cleaned via the same mechanical action that helps clean you up when you wash your hands: good ol' fashioned scrubbing.
If you choose to tackle soap scum with a home mixture, dilute the distilled vinegar with an equal amount of water. To remove tough spots, mix a paste of baking soda and distilled white vinegar or lemon juice. Use a non-abrasive cloth or sponge to apply the mixture.
So when you spritz alcohol onto bubbles at the surface of MP soap, the soap dissolves in the alcohol. The ordered film of soap molecules breaks up into individual molecules, and the bubbles disappear.
Soap contains sodium salt from stearic acid. In soft water, this sodium dissolves easily, but in hard water, it binds to the minerals and produces insoluble calcium or magnesium stearate, also known as soap scum.
Using too much soap in dishwashing water can result in cloudy glasses and dishes. And cold water is more likely to leave behind soap residue than hot water. The heat breaks down the soap, so it rinses away more easily.
Using borax or boric acid to neutralize liquid soap
Borax, when dissolved, already has a pH in an ideal soap pH range, so it's less likely to bring the pH down too far too quickly. Citric acid is a lot more acidic, and it's easy to go overboard really quickly.
Make your own drain cleaner by pouring one cup of baking soda and two cups of vinegar into the toilet and adding a half gallon of hot water. Dish soap can also help loosen some obstructions. When using either method, allow the solution to sit overnight and then flush the toilet to see if the obstruction has cleared.
It is Extremely Corrosive For Your Drains
When your pipes are clogged, Drano will sit on top of the clog, continually reacting and generating heat until the clog dissolves. This can put a great deal of stress on your drains as the heat can cause PVC pipes to soften and even break or collapse.